21675547198

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1877}}^1\times {\mathrm{199103}}^1$

素因数の和:201011

約数の個数: 16

約数和(自身を含む): 33652558080

約数和(自身を除く): 11977010882

約数列:

[1, 2, 29, 58, 1877, 3754, 54433, 108866, 199103, 398206, 5773987, 11547974, 373716331, 747432662, 10837773599, 21675547198]

約数ペア:

[(1, 21675547198), (2, 10837773599), (29, 747432662), (58, 373716331), (1877, 11547974), (3754, 5773987), (54433, 398206), (108866, 199103)]