19146228

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{2309}}^1$

素因数の和:3007

約数の個数: 24

約数和(自身を含む): 44758560

約数和(自身を除く): 25612332

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2309, 2764, 4146, 4618, 6927, 8292, 9236, 13854, 27708, 1595519, 3191038, 4786557, 6382076, 9573114, 19146228]

約数ペア:

[(1, 19146228), (2, 9573114), (3, 6382076), (4, 4786557), (6, 3191038), (12, 1595519), (691, 27708), (1382, 13854), (2073, 9236), (2309, 8292), (2764, 6927), (4146, 4618)]