2019040608

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 5855915520

約数和(自身を除く): 3836874912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 103, 104, 113, 139, 156, 206, 208, 226, 278, 309, 312, 339, 412, 416, 417, 452, 556, 618, 624, 678, 824, 834, 904, 1112, 1236, 1248, 1339, 1356, 1469, 1648, 1668, 1807, 1808, 2224, 2472, 2678, 2712, 2938, 3296, 3336, 3614, 3616, 4017, 4407, 4448, 4944, 5356, 5421, 5424, 5876, 6672, 7228, 8034, 8814, 9888, 10712, 10842, 10848, 11639, 11752, 13344, 14317, 14456, 15707, 16068, 17628, 21424, 21684, 23278, 23504, 28634, 28912, 31414, 32136, 34917, 35256, 42848, 42951, 43368, 46556, 47008, 47121, 57268, 57824, 62828, 64272, 69834, 70512, 85902, 86736, 93112, 94242, 114536, 125656, 128544, 139668, 141024, 151307, 171804, 173472, 186121, 186224, 188484, 204191, 229072, 251312, 279336, 302614, 343608, 372242, 372448, 376968, 408382, 453921, 458144, 502624, 558363, 558672, 605228, 612573, 687216, 744484, 753936, 816764, 907842, 1116726, 1117344, 1210456, 1225146, 1374432, 1488968, 1507872, 1617821, 1633528, 1815684, 2233452, 2420912, 2450292, 2977936, 3235642, 3267056, 3631368, 4466904, 4841824, 4853463, 4900584, 5955872, 6471284, 6534112, 7262736, 8933808, 9706926, 9801168, 12942568, 14525472, 17867616, 19413852, 19602336, 21031673, 25885136, 38827704, 42063346, 51770272, 63095019, 77655408, 84126692, 126190038, 155310816, 168253384, 252380076, 336506768, 504760152, 673013536, 1009520304, 2019040608]

約数ペア:

[(1, 2019040608), (2, 1009520304), (3, 673013536), (4, 504760152), (6, 336506768), (8, 252380076), (12, 168253384), (13, 155310816), (16, 126190038), (24, 84126692), (26, 77655408), (32, 63095019), (39, 51770272), (48, 42063346), (52, 38827704), (78, 25885136), (96, 21031673), (103, 19602336), (104, 19413852), (113, 17867616), (139, 14525472), (156, 12942568), (206, 9801168), (208, 9706926), (226, 8933808), (278, 7262736), (309, 6534112), (312, 6471284), (339, 5955872), (412, 4900584), (416, 4853463), (417, 4841824), (452, 4466904), (556, 3631368), (618, 3267056), (624, 3235642), (678, 2977936), (824, 2450292), (834, 2420912), (904, 2233452), (1112, 1815684), (1236, 1633528), (1248, 1617821), (1339, 1507872), (1356, 1488968), (1469, 1374432), (1648, 1225146), (1668, 1210456), (1807, 1117344), (1808, 1116726), (2224, 907842), (2472, 816764), (2678, 753936), (2712, 744484), (2938, 687216), (3296, 612573), (3336, 605228), (3614, 558672), (3616, 558363), (4017, 502624), (4407, 458144), (4448, 453921), (4944, 408382), (5356, 376968), (5421, 372448), (5424, 372242), (5876, 343608), (6672, 302614), (7228, 279336), (8034, 251312), (8814, 229072), (9888, 204191), (10712, 188484), (10842, 186224), (10848, 186121), (11639, 173472), (11752, 171804), (13344, 151307), (14317, 141024), (14456, 139668), (15707, 128544), (16068, 125656), (17628, 114536), (21424, 94242), (21684, 93112), (23278, 86736), (23504, 85902), (28634, 70512), (28912, 69834), (31414, 64272), (32136, 62828), (34917, 57824), (35256, 57268), (42848, 47121), (42951, 47008), (43368, 46556)]