15674588908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{20249}}^1$

素因数の和:20578

約数の個数: 48

約数和(自身を含む): 30461508000

約数和(自身を除く): 14786919092

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 241, 292, 482, 803, 964, 1606, 2651, 3212, 5302, 10604, 17593, 20249, 35186, 40498, 70372, 80996, 193523, 222739, 387046, 445478, 774092, 890956, 1478177, 2956354, 4880009, 5912708, 9760018, 16259947, 19520036, 32519894, 53680099, 65039788, 107360198, 214720396, 356240657, 712481314, 1424962628, 3918647227, 7837294454, 15674588908]

約数ペア:

[(1, 15674588908), (2, 7837294454), (4, 3918647227), (11, 1424962628), (22, 712481314), (44, 356240657), (73, 214720396), (146, 107360198), (241, 65039788), (292, 53680099), (482, 32519894), (803, 19520036), (964, 16259947), (1606, 9760018), (2651, 5912708), (3212, 4880009), (5302, 2956354), (10604, 1478177), (17593, 890956), (20249, 774092), (35186, 445478), (40498, 387046), (70372, 222739), (80996, 193523)]