2293916080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1686703}}^1$

素因数の和:1686733

約数の個数: 40

約数和(自身を含む): 5647084992

約数和(自身を除く): 3353168912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1686703, 3373406, 6746812, 8433515, 13493624, 16867030, 26987248, 28673951, 33734060, 57347902, 67468120, 114695804, 134936240, 143369755, 229391608, 286739510, 458783216, 573479020, 1146958040, 2293916080]

約数ペア:

[(1, 2293916080), (2, 1146958040), (4, 573479020), (5, 458783216), (8, 286739510), (10, 229391608), (16, 143369755), (17, 134936240), (20, 114695804), (34, 67468120), (40, 57347902), (68, 33734060), (80, 28673951), (85, 26987248), (136, 16867030), (170, 13493624), (272, 8433515), (340, 6746812), (680, 3373406), (1360, 1686703)]