2018032269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{2969}}^1$

素因数の和:3505

約数の個数: 32

約数和(自身を含む): 3010867200

約数和(自身を除く): 992834931

約数列:

[1, 3, 11, 33, 43, 129, 473, 479, 1419, 1437, 2969, 5269, 8907, 15807, 20597, 32659, 61791, 97977, 127667, 226567, 383001, 679701, 1404337, 1422151, 4213011, 4266453, 15643661, 46930983, 61152493, 183457479, 672677423, 2018032269]

約数ペア:

[(1, 2018032269), (3, 672677423), (11, 183457479), (33, 61152493), (43, 46930983), (129, 15643661), (473, 4266453), (479, 4213011), (1419, 1422151), (1437, 1404337), (2969, 679701), (5269, 383001), (8907, 226567), (15807, 127667), (20597, 97977), (32659, 61791)]