20160248110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{455393}}^1$

素因数の和:455652

約数の個数: 32

約数和(自身を含む): 38362390560

約数和(自身を除く): 18202142450

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 466, 1165, 2330, 4427, 8854, 22135, 44270, 455393, 910786, 2276965, 4553930, 8652467, 17304934, 43262335, 86524670, 106106569, 212213138, 530532845, 1061065690, 2016024811, 4032049622, 10080124055, 20160248110]

約数ペア:

[(1, 20160248110), (2, 10080124055), (5, 4032049622), (10, 2016024811), (19, 1061065690), (38, 530532845), (95, 212213138), (190, 106106569), (233, 86524670), (466, 43262335), (1165, 17304934), (2330, 8652467), (4427, 4553930), (8854, 2276965), (22135, 910786), (44270, 455393)]