19765596

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{9521}}^1$

素因数の和:9701

約数の個数: 24

約数和(自身を含む): 46391184

約数和(自身を除く): 26625588

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 9521, 19042, 28563, 38084, 57126, 114252, 1647133, 3294266, 4941399, 6588532, 9882798, 19765596]

約数ペア:

[(1, 19765596), (2, 9882798), (3, 6588532), (4, 4941399), (6, 3294266), (12, 1647133), (173, 114252), (346, 57126), (519, 38084), (692, 28563), (1038, 19042), (2076, 9521)]