18659796

素因数分解:

$2^2\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{1523}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 43610784

約数和(自身を除く): 24950988

約数列:

[1, 2, 3, 4, 6, 12, 1021, 1523, 2042, 3046, 3063, 4084, 4569, 6092, 6126, 9138, 12252, 18276, 1554983, 3109966, 4664949, 6219932, 9329898, 18659796]

約数ペア:

[(1, 18659796), (2, 9329898), (3, 6219932), (4, 4664949), (6, 3109966), (12, 1554983), (1021, 18276), (1523, 12252), (2042, 9138), (3046, 6126), (3063, 6092), (4084, 4569)]