4247480060

素因数分解:

$2^2\times 5^1\times {\mathrm{6397}}^1\times {\mathrm{33199}}^1$

素因数の和:39605

約数の個数: 24

約数和(自身を含む): 8921371200

約数和(自身を除く): 4673891140

約数列:

[1, 2, 4, 5, 10, 20, 6397, 12794, 25588, 31985, 33199, 63970, 66398, 127940, 132796, 165995, 331990, 663980, 212374003, 424748006, 849496012, 1061870015, 2123740030, 4247480060]

約数ペア:

[(1, 4247480060), (2, 2123740030), (4, 1061870015), (5, 849496012), (10, 424748006), (20, 212374003), (6397, 663980), (12794, 331990), (25588, 165995), (31985, 132796), (33199, 127940), (63970, 66398)]