19483799872

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{919}}^1\times {\mathrm{11423}}^1$

素因数の和:12383

約数の個数: 56

約数和(自身を含む): 40043404800

約数和(自身を除く): 20559604928

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 919, 928, 1838, 1856, 3676, 7352, 11423, 14704, 22846, 26651, 29408, 45692, 53302, 58816, 91384, 106604, 182768, 213208, 331267, 365536, 426416, 662534, 731072, 852832, 1325068, 1705664, 2650136, 5300272, 10497737, 10600544, 20995474, 21201088, 41990948, 83981896, 167963792, 304434373, 335927584, 608868746, 671855168, 1217737492, 2435474984, 4870949968, 9741899936, 19483799872]

約数ペア:

[(1, 19483799872), (2, 9741899936), (4, 4870949968), (8, 2435474984), (16, 1217737492), (29, 671855168), (32, 608868746), (58, 335927584), (64, 304434373), (116, 167963792), (232, 83981896), (464, 41990948), (919, 21201088), (928, 20995474), (1838, 10600544), (1856, 10497737), (3676, 5300272), (7352, 2650136), (11423, 1705664), (14704, 1325068), (22846, 852832), (26651, 731072), (29408, 662534), (45692, 426416), (53302, 365536), (58816, 331267), (91384, 213208), (106604, 182768)]