18804932434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{741929}}^1$

素因数の和:742002

約数の個数: 32

約数和(自身を含む): 32051376000

約数和(自身を除く): 13246443566

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 437, 551, 667, 874, 1102, 1334, 12673, 25346, 741929, 1483858, 14096651, 17064367, 21515941, 28193302, 34128734, 43031882, 324222973, 408802879, 494866643, 648445946, 817605758, 989733286, 9402466217, 18804932434]

約数ペア:

[(1, 18804932434), (2, 9402466217), (19, 989733286), (23, 817605758), (29, 648445946), (38, 494866643), (46, 408802879), (58, 324222973), (437, 43031882), (551, 34128734), (667, 28193302), (874, 21515941), (1102, 17064367), (1334, 14096651), (12673, 1483858), (25346, 741929)]