20162287129

素因数分解:

${\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{809}}^1\times {\mathrm{1303}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 20888202240

約数和(自身を除く): 725915111

約数列:

[1, 31, 617, 809, 1303, 19127, 25079, 40393, 499153, 803951, 1054127, 15473743, 24922481, 32677937, 650396359, 20162287129]

約数ペア:

[(1, 20162287129), (31, 650396359), (617, 32677937), (809, 24922481), (1303, 15473743), (19127, 1054127), (25079, 803951), (40393, 499153)]