2018552724

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{200971}}^1$

素因数の和:201018

約数の個数: 60

約数和(自身を含む): 5447145088

約数和(自身を除く): 3428592364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 10044, 200971, 401942, 602913, 803884, 1205826, 1808739, 2411652, 3617478, 5426217, 6230101, 7234956, 10852434, 12460202, 16278651, 18690303, 21704868, 24920404, 32557302, 37380606, 56070909, 65114604, 74761212, 112141818, 168212727, 224283636, 336425454, 504638181, 672850908, 1009276362, 2018552724]

約数ペア:

[(1, 2018552724), (2, 1009276362), (3, 672850908), (4, 504638181), (6, 336425454), (9, 224283636), (12, 168212727), (18, 112141818), (27, 74761212), (31, 65114604), (36, 56070909), (54, 37380606), (62, 32557302), (81, 24920404), (93, 21704868), (108, 18690303), (124, 16278651), (162, 12460202), (186, 10852434), (279, 7234956), (324, 6230101), (372, 5426217), (558, 3617478), (837, 2411652), (1116, 1808739), (1674, 1205826), (2511, 803884), (3348, 602913), (5022, 401942), (10044, 200971)]