20037894913

素因数分解:

${\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1\times {\mathrm{827}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 20298055680

約数和(自身を除く): 260160767

約数列:

[1, 179, 223, 607, 827, 39917, 108653, 135361, 148033, 184421, 501989, 24229619, 33011359, 89856031, 111943547, 20037894913]

約数ペア:

[(1, 20037894913), (179, 111943547), (223, 89856031), (607, 33011359), (827, 24229619), (39917, 501989), (108653, 184421), (135361, 148033)]