20123701923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1\times {\mathrm{296377}}^1$

素因数の和:298134

約数の個数: 16

約数和(自身を含む): 28912266656

約数和(自身を除く): 8788564733

約数列:

[1, 3, 13, 39, 1741, 5223, 22633, 67899, 296377, 889131, 3852901, 11558703, 515992357, 1547977071, 6707900641, 20123701923]

約数ペア:

[(1, 20123701923), (3, 6707900641), (13, 1547977071), (39, 515992357), (1741, 11558703), (5223, 3852901), (22633, 889131), (67899, 296377)]