2623649618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{107377}}^1$

素因数の和:108041

約数の個数: 16

約数和(自身を含む): 4149085920

約数和(自身を除く): 1525436302

約数列:

[1, 2, 19, 38, 643, 1286, 12217, 24434, 107377, 214754, 2040163, 4080326, 69043411, 138086822, 1311824809, 2623649618]

約数ペア:

[(1, 2623649618), (2, 1311824809), (19, 138086822), (38, 69043411), (643, 4080326), (1286, 2040163), (12217, 214754), (24434, 107377)]