201543604912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2640217}}^1$

素因数の和:2640605

約数の個数: 40

約数和(自身を含む): 421674497216

約数和(自身を除く): 220130892304

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 367, 734, 1468, 2936, 4771, 5872, 9542, 19084, 38168, 76336, 2640217, 5280434, 10560868, 21121736, 34322821, 42243472, 68645642, 137291284, 274582568, 549165136, 968959639, 1937919278, 3875838556, 7751677112, 12596475307, 15503354224, 25192950614, 50385901228, 100771802456, 201543604912]

約数ペア:

[(1, 201543604912), (2, 100771802456), (4, 50385901228), (8, 25192950614), (13, 15503354224), (16, 12596475307), (26, 7751677112), (52, 3875838556), (104, 1937919278), (208, 968959639), (367, 549165136), (734, 274582568), (1468, 137291284), (2936, 68645642), (4771, 42243472), (5872, 34322821), (9542, 21121736), (19084, 10560868), (38168, 5280434), (76336, 2640217)]