19330584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 60963840

約数和(自身を除く): 41633256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 167, 168, 182, 212, 273, 312, 318, 334, 364, 371, 424, 501, 546, 636, 668, 689, 728, 742, 1002, 1092, 1113, 1169, 1272, 1336, 1378, 1484, 2004, 2067, 2171, 2184, 2226, 2338, 2756, 2968, 3507, 4008, 4134, 4342, 4452, 4676, 4823, 5512, 6513, 7014, 8268, 8684, 8851, 8904, 9352, 9646, 13026, 14028, 14469, 15197, 16536, 17368, 17702, 19292, 26052, 26553, 28056, 28938, 30394, 35404, 38584, 45591, 52104, 53106, 57876, 60788, 61957, 70808, 91182, 106212, 115063, 115752, 121576, 123914, 182364, 185871, 212424, 230126, 247828, 345189, 364728, 371742, 460252, 495656, 690378, 743484, 805441, 920504, 1380756, 1486968, 1610882, 2416323, 2761512, 3221764, 4832646, 6443528, 9665292, 19330584]

約数ペア:

[(1, 19330584), (2, 9665292), (3, 6443528), (4, 4832646), (6, 3221764), (7, 2761512), (8, 2416323), (12, 1610882), (13, 1486968), (14, 1380756), (21, 920504), (24, 805441), (26, 743484), (28, 690378), (39, 495656), (42, 460252), (52, 371742), (53, 364728), (56, 345189), (78, 247828), (84, 230126), (91, 212424), (104, 185871), (106, 182364), (156, 123914), (159, 121576), (167, 115752), (168, 115063), (182, 106212), (212, 91182), (273, 70808), (312, 61957), (318, 60788), (334, 57876), (364, 53106), (371, 52104), (424, 45591), (501, 38584), (546, 35404), (636, 30394), (668, 28938), (689, 28056), (728, 26553), (742, 26052), (1002, 19292), (1092, 17702), (1113, 17368), (1169, 16536), (1272, 15197), (1336, 14469), (1378, 14028), (1484, 13026), (2004, 9646), (2067, 9352), (2171, 8904), (2184, 8851), (2226, 8684), (2338, 8268), (2756, 7014), (2968, 6513), (3507, 5512), (4008, 4823), (4134, 4676), (4342, 4452)]