2623641940

素因数分解:

$2^2\times 5^1\times {\mathrm{2797}}^1\times {\mathrm{46901}}^1$

素因数の和:49707

約数の個数: 24

約数和(自身を含む): 5511735432

約数和(自身を除く): 2888093492

約数列:

[1, 2, 4, 5, 10, 20, 2797, 5594, 11188, 13985, 27970, 46901, 55940, 93802, 187604, 234505, 469010, 938020, 131182097, 262364194, 524728388, 655910485, 1311820970, 2623641940]

約数ペア:

[(1, 2623641940), (2, 1311820970), (4, 655910485), (5, 524728388), (10, 262364194), (20, 131182097), (2797, 938020), (5594, 469010), (11188, 234505), (13985, 187604), (27970, 93802), (46901, 55940)]