20120448612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{142589}}^1$

素因数の和:143676

約数の個数: 48

約数和(自身を含む): 51263956800

約数和(自身を除く): 31143508188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1069, 2138, 3207, 4276, 6414, 11759, 12828, 23518, 35277, 47036, 70554, 141108, 142589, 285178, 427767, 570356, 855534, 1568479, 1711068, 3136958, 4705437, 6273916, 9410874, 18821748, 152427641, 304855282, 457282923, 609710564, 914565846, 1676704051, 1829131692, 3353408102, 5030112153, 6706816204, 10060224306, 20120448612]

約数ペア:

[(1, 20120448612), (2, 10060224306), (3, 6706816204), (4, 5030112153), (6, 3353408102), (11, 1829131692), (12, 1676704051), (22, 914565846), (33, 609710564), (44, 457282923), (66, 304855282), (132, 152427641), (1069, 18821748), (2138, 9410874), (3207, 6273916), (4276, 4705437), (6414, 3136958), (11759, 1711068), (12828, 1568479), (23518, 855534), (35277, 570356), (47036, 427767), (70554, 285178), (141108, 142589)]