18774306

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{6029}}^1$

素因数の和:6210

約数の個数: 24

約数和(自身を含む): 40919580

約数和(自身を除く): 22145274

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 6029, 12058, 18087, 36174, 54261, 108522, 1043017, 2086034, 3129051, 6258102, 9387153, 18774306]

約数ペア:

[(1, 18774306), (2, 9387153), (3, 6258102), (6, 3129051), (9, 2086034), (18, 1043017), (173, 108522), (346, 54261), (519, 36174), (1038, 18087), (1557, 12058), (3114, 6029)]