18833268

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 45581760

約数和(自身を除く): 26748492

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 101, 123, 164, 202, 246, 303, 379, 404, 492, 606, 758, 1137, 1212, 1516, 2274, 4141, 4548, 8282, 12423, 15539, 16564, 24846, 31078, 38279, 46617, 49692, 62156, 76558, 93234, 114837, 153116, 186468, 229674, 459348, 1569439, 3138878, 4708317, 6277756, 9416634, 18833268]

約数ペア:

[(1, 18833268), (2, 9416634), (3, 6277756), (4, 4708317), (6, 3138878), (12, 1569439), (41, 459348), (82, 229674), (101, 186468), (123, 153116), (164, 114837), (202, 93234), (246, 76558), (303, 62156), (379, 49692), (404, 46617), (492, 38279), (606, 31078), (758, 24846), (1137, 16564), (1212, 15539), (1516, 12423), (2274, 8282), (4141, 4548)]