1036719051020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{18310121}}^1$

素因数の和:18310298

約数の個数: 48

約数和(自身を含む): 2307075372000

約数和(自身を除く): 1270356320980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 149, 190, 298, 380, 596, 745, 1490, 2831, 2980, 5662, 11324, 14155, 28310, 56620, 18310121, 36620242, 73240484, 91550605, 183101210, 347892299, 366202420, 695784598, 1391569196, 1739461495, 2728208029, 3478922990, 5456416058, 6957845980, 10912832116, 13641040145, 27282080290, 51835952551, 54564160580, 103671905102, 207343810204, 259179762755, 518359525510, 1036719051020]

約数ペア:

[(1, 1036719051020), (2, 518359525510), (4, 259179762755), (5, 207343810204), (10, 103671905102), (19, 54564160580), (20, 51835952551), (38, 27282080290), (76, 13641040145), (95, 10912832116), (149, 6957845980), (190, 5456416058), (298, 3478922990), (380, 2728208029), (596, 1739461495), (745, 1391569196), (1490, 695784598), (2831, 366202420), (2980, 347892299), (5662, 183101210), (11324, 91550605), (14155, 73240484), (28310, 36620242), (56620, 18310121)]