2123388

素因数分解:

$2^2\times 3^3\times {\mathrm{19661}}^1$

素因数の和:19674

約数の個数: 24

約数和(自身を含む): 5505360

約数和(自身を除く): 3381972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 19661, 39322, 58983, 78644, 117966, 176949, 235932, 353898, 530847, 707796, 1061694, 2123388]

約数ペア:

[(1, 2123388), (2, 1061694), (3, 707796), (4, 530847), (6, 353898), (9, 235932), (12, 176949), (18, 117966), (27, 78644), (36, 58983), (54, 39322), (108, 19661)]