2458771810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1\times {\mathrm{12011}}^1$

素因数の和:13890

約数の個数: 32

約数和(自身を含む): 4831130304

約数和(自身を除く): 2372358494

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1861, 3722, 9305, 12011, 18610, 20471, 24022, 40942, 60055, 102355, 120110, 132121, 204710, 264242, 660605, 1321210, 22352471, 44704942, 111762355, 223524710, 245877181, 491754362, 1229385905, 2458771810]

約数ペア:

[(1, 2458771810), (2, 1229385905), (5, 491754362), (10, 245877181), (11, 223524710), (22, 111762355), (55, 44704942), (110, 22352471), (1861, 1321210), (3722, 660605), (9305, 264242), (12011, 204710), (18610, 132121), (20471, 120110), (24022, 102355), (40942, 60055)]