20105828873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{6471139}}^1$

素因数の和:6471391

約数の個数: 8

約数和(自身を含む): 21743030400

約数和(自身を除く): 1637201527

約数列:

[1, 13, 239, 3107, 6471139, 84124807, 1546602221, 20105828873]

約数ペア:

[(1, 20105828873), (13, 1546602221), (239, 84124807), (3107, 6471139)]