19137366

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{22621}}^1$

素因数の和:22676

約数の個数: 24

約数和(自身を含む): 42348384

約数和(自身を除く): 23211018

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 22621, 45242, 67863, 135726, 203589, 407178, 1063187, 2126374, 3189561, 6379122, 9568683, 19137366]

約数ペア:

[(1, 19137366), (2, 9568683), (3, 6379122), (6, 3189561), (9, 2126374), (18, 1063187), (47, 407178), (94, 203589), (141, 135726), (282, 67863), (423, 45242), (846, 22621)]