2106109872

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{45281}}^1$

素因数の和:45331

約数の個数: 120

約数和(自身を含む): 6569512560

約数和(自身を除く): 4463402688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5814, 7752, 11628, 15504, 23256, 45281, 46512, 90562, 135843, 181124, 271686, 362248, 407529, 543372, 724496, 769777, 815058, 860339, 1086744, 1539554, 1630116, 1720678, 2173488, 2309331, 2581017, 3079108, 3260232, 3441356, 4618662, 5162034, 6158216, 6520464, 6882712, 6927993, 7743051, 9237324, 10324068, 12316432, 13765424, 13855986, 14625763, 15486102, 18474648, 20648136, 27711972, 29251526, 30972204, 36949296, 41296272, 43877289, 55423944, 58503052, 61944408, 87754578, 110847888, 117006104, 123888816, 131631867, 175509156, 234012208, 263263734, 351018312, 526527468, 702036624, 1053054936, 2106109872]

約数ペア:

[(1, 2106109872), (2, 1053054936), (3, 702036624), (4, 526527468), (6, 351018312), (8, 263263734), (9, 234012208), (12, 175509156), (16, 131631867), (17, 123888816), (18, 117006104), (19, 110847888), (24, 87754578), (34, 61944408), (36, 58503052), (38, 55423944), (48, 43877289), (51, 41296272), (57, 36949296), (68, 30972204), (72, 29251526), (76, 27711972), (102, 20648136), (114, 18474648), (136, 15486102), (144, 14625763), (152, 13855986), (153, 13765424), (171, 12316432), (204, 10324068), (228, 9237324), (272, 7743051), (304, 6927993), (306, 6882712), (323, 6520464), (342, 6158216), (408, 5162034), (456, 4618662), (612, 3441356), (646, 3260232), (684, 3079108), (816, 2581017), (912, 2309331), (969, 2173488), (1224, 1720678), (1292, 1630116), (1368, 1539554), (1938, 1086744), (2448, 860339), (2584, 815058), (2736, 769777), (2907, 724496), (3876, 543372), (5168, 407529), (5814, 362248), (7752, 271686), (11628, 181124), (15504, 135843), (23256, 90562), (45281, 46512)]