20160787656

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{9438571}}^1$

素因数の和:9438669

約数の個数: 32

約数和(自身を含む): 50968288800

約数和(自身を除く): 30807501144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 9438571, 18877142, 28315713, 37754284, 56631426, 75508568, 113262852, 226525704, 840032819, 1680065638, 2520098457, 3360131276, 5040196914, 6720262552, 10080393828, 20160787656]

約数ペア:

[(1, 20160787656), (2, 10080393828), (3, 6720262552), (4, 5040196914), (6, 3360131276), (8, 2520098457), (12, 1680065638), (24, 840032819), (89, 226525704), (178, 113262852), (267, 75508568), (356, 56631426), (534, 37754284), (712, 28315713), (1068, 18877142), (2136, 9438571)]