20130455092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1152419}}^1$

素因数の和:1152831

約数の個数: 24

約数和(自身を含む): 38527705440

約数和(自身を除く): 18397250348

約数列:

[1, 2, 4, 11, 22, 44, 397, 794, 1588, 4367, 8734, 17468, 1152419, 2304838, 4609676, 12676609, 25353218, 50706436, 457510343, 915020686, 1830041372, 5032613773, 10065227546, 20130455092]

約数ペア:

[(1, 20130455092), (2, 10065227546), (4, 5032613773), (11, 1830041372), (22, 915020686), (44, 457510343), (397, 50706436), (794, 25353218), (1588, 12676609), (4367, 4609676), (8734, 2304838), (17468, 1152419)]