19705632

素因数分解:

$2^5\times 3^1\times {\mathrm{205267}}^1$

素因数の和:205280

約数の個数: 24

約数和(自身を含む): 51727536

約数和(自身を除く): 32021904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 205267, 410534, 615801, 821068, 1231602, 1642136, 2463204, 3284272, 4926408, 6568544, 9852816, 19705632]

約数ペア:

[(1, 19705632), (2, 9852816), (3, 6568544), (4, 4926408), (6, 3284272), (8, 2463204), (12, 1642136), (16, 1231602), (24, 821068), (32, 615801), (48, 410534), (96, 205267)]