18846811801

素因数分解:

${\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1439}}^1\times {\mathrm{1559}}^1$

素因数の和:3300

約数の個数: 16

約数和(自身を含む): 19552665600

約数和(自身を除く): 705853799

約数列:

[1, 31, 271, 1439, 1559, 8401, 44609, 48329, 389969, 422489, 2243401, 12089039, 13097159, 69545431, 607961671, 18846811801]

約数ペア:

[(1, 18846811801), (31, 607961671), (271, 69545431), (1439, 13097159), (1559, 12089039), (8401, 2243401), (44609, 422489), (48329, 389969)]