2017885063

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{15973}}^1$

素因数の和:16162

約数の個数: 16

約数和(自身を含む): 2178853600

約数和(自身を除く): 160968537

約数列:

[1, 19, 61, 109, 1159, 2071, 6649, 15973, 126331, 303487, 974353, 1741057, 18512707, 33080083, 106204477, 2017885063]

約数ペア:

[(1, 2017885063), (19, 106204477), (61, 33080083), (109, 18512707), (1159, 1741057), (2071, 974353), (6649, 303487), (15973, 126331)]