18811164

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{19843}}^1$

素因数の和:19929

約数の個数: 24

約数和(自身を含む): 44450560

約数和(自身を除く): 25639396

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 19843, 39686, 59529, 79372, 119058, 238116, 1567597, 3135194, 4702791, 6270388, 9405582, 18811164]

約数ペア:

[(1, 18811164), (2, 9405582), (3, 6270388), (4, 4702791), (6, 3135194), (12, 1567597), (79, 238116), (158, 119058), (237, 79372), (316, 59529), (474, 39686), (948, 19843)]