19192160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9227}}^1$

素因数の和:9255

約数の個数: 48

約数和(自身を含む): 48834576

約数和(自身を除く): 29642416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 9227, 18454, 36908, 46135, 73816, 92270, 119951, 147632, 184540, 239902, 295264, 369080, 479804, 599755, 738160, 959608, 1199510, 1476320, 1919216, 2399020, 3838432, 4798040, 9596080, 19192160]

約数ペア:

[(1, 19192160), (2, 9596080), (4, 4798040), (5, 3838432), (8, 2399020), (10, 1919216), (13, 1476320), (16, 1199510), (20, 959608), (26, 738160), (32, 599755), (40, 479804), (52, 369080), (65, 295264), (80, 239902), (104, 184540), (130, 147632), (160, 119951), (208, 92270), (260, 73816), (416, 46135), (520, 36908), (1040, 18454), (2080, 9227)]