2012014818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{128629}}^1$

素因数の和:128727

約数の個数: 48

約数和(自身を含む): 4815907200

約数和(自身を除く): 2803892382

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 1422, 1738, 2607, 5214, 7821, 15642, 128629, 257258, 385887, 771774, 1157661, 1414919, 2315322, 2829838, 4244757, 8489514, 10161691, 12734271, 20323382, 25468542, 30485073, 60970146, 91455219, 111778601, 182910438, 223557202, 335335803, 670671606, 1006007409, 2012014818]

約数ペア:

[(1, 2012014818), (2, 1006007409), (3, 670671606), (6, 335335803), (9, 223557202), (11, 182910438), (18, 111778601), (22, 91455219), (33, 60970146), (66, 30485073), (79, 25468542), (99, 20323382), (158, 12734271), (198, 10161691), (237, 8489514), (474, 4244757), (711, 2829838), (869, 2315322), (1422, 1414919), (1738, 1157661), (2607, 771774), (5214, 385887), (7821, 257258), (15642, 128629)]