634389409510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{42264451}}^1$

素因数の和:42264556

約数の個数: 32

約数和(自身を含む): 1217216217600

約数和(自身を除く): 582826808090

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 7505, 15010, 42264451, 84528902, 211322255, 422644510, 803024569, 1606049138, 3338891629, 4015122845, 6677783258, 8030245690, 16694458145, 33388916290, 63438940951, 126877881902, 317194704755, 634389409510]

約数ペア:

[(1, 634389409510), (2, 317194704755), (5, 126877881902), (10, 63438940951), (19, 33388916290), (38, 16694458145), (79, 8030245690), (95, 6677783258), (158, 4015122845), (190, 3338891629), (395, 1606049138), (790, 803024569), (1501, 422644510), (3002, 211322255), (7505, 84528902), (15010, 42264451)]