19832732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4423}}^1$

素因数の和:4505

約数の個数: 24

約数和(自身を含む): 37161600

約数和(自身を除く): 17328868

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4423, 4484, 8846, 17692, 84037, 168074, 260957, 336148, 521914, 1043828, 4958183, 9916366, 19832732]

約数ペア:

[(1, 19832732), (2, 9916366), (4, 4958183), (19, 1043828), (38, 521914), (59, 336148), (76, 260957), (118, 168074), (236, 84037), (1121, 17692), (2242, 8846), (4423, 4484)]