2839736048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{48907}}^1$

素因数の和:49125

約数の個数: 40

約数和(自身を含む): 5822008320

約数和(自身を除く): 2982272272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 191, 304, 382, 764, 1528, 3056, 3629, 7258, 14516, 29032, 48907, 58064, 97814, 195628, 391256, 782512, 929233, 1858466, 3716932, 7433864, 9341237, 14867728, 18682474, 37364948, 74729896, 149459792, 177483503, 354967006, 709934012, 1419868024, 2839736048]

約数ペア:

[(1, 2839736048), (2, 1419868024), (4, 709934012), (8, 354967006), (16, 177483503), (19, 149459792), (38, 74729896), (76, 37364948), (152, 18682474), (191, 14867728), (304, 9341237), (382, 7433864), (764, 3716932), (1528, 1858466), (3056, 929233), (3629, 782512), (7258, 391256), (14516, 195628), (29032, 97814), (48907, 58064)]