19282716

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{2339}}^1$

素因数の和:2578

約数の個数: 36

約数和(自身を含む): 48976200

約数和(自身を除く): 29693484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2339, 2748, 4122, 4678, 7017, 8244, 9356, 14034, 21051, 28068, 42102, 84204, 535631, 1071262, 1606893, 2142524, 3213786, 4820679, 6427572, 9641358, 19282716]

約数ペア:

[(1, 19282716), (2, 9641358), (3, 6427572), (4, 4820679), (6, 3213786), (9, 2142524), (12, 1606893), (18, 1071262), (36, 535631), (229, 84204), (458, 42102), (687, 28068), (916, 21051), (1374, 14034), (2061, 9356), (2339, 8244), (2748, 7017), (4122, 4678)]