2009905179978

素因数分解:

$2^1\times 3^1\times {\mathrm{1201}}^1\times {\mathrm{1277}}^1\times {\mathrm{218419}}^1$

素因数の和:220902

約数の個数: 32

約数和(自身を含む): 4026326322240

約数和(自身を除く): 2016421142262

約数列:

[1, 2, 3, 6, 1201, 1277, 2402, 2554, 3603, 3831, 7206, 7662, 218419, 436838, 655257, 1310514, 1533677, 3067354, 4601031, 9202062, 262321219, 278921063, 524642438, 557842126, 786963657, 836763189, 1573927314, 1673526378, 334984196663, 669968393326, 1004952589989, 2009905179978]

約数ペア:

[(1, 2009905179978), (2, 1004952589989), (3, 669968393326), (6, 334984196663), (1201, 1673526378), (1277, 1573927314), (2402, 836763189), (2554, 786963657), (3603, 557842126), (3831, 524642438), (7206, 278921063), (7662, 262321219), (218419, 9202062), (436838, 4601031), (655257, 3067354), (1310514, 1533677)]