19034080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9151}}^1$

素因数の和:9179

約数の個数: 48

約数和(自身を含む): 48432384

約数和(自身を除く): 29398304

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, 9151, 18302, 36604, 45755, 73208, 91510, 118963, 146416, 183020, 237926, 292832, 366040, 475852, 594815, 732080, 951704, 1189630, 1464160, 1903408, 2379260, 3806816, 4758520, 9517040, 19034080]

約数ペア:

[(1, 19034080), (2, 9517040), (4, 4758520), (5, 3806816), (8, 2379260), (10, 1903408), (13, 1464160), (16, 1189630), (20, 951704), (26, 732080), (32, 594815), (40, 475852), (52, 366040), (65, 292832), (80, 237926), (104, 183020), (130, 146416), (160, 118963), (208, 91510), (260, 73208), (416, 45755), (520, 36604), (1040, 18302), (2080, 9151)]