20213019003

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{2027}}^1\times {\mathrm{22013}}^1$

素因数の和:24194

約数の個数: 16

約数和(自身を含む): 27143790336

約数和(自身を除く): 6930771333

約数列:

[1, 3, 151, 453, 2027, 6081, 22013, 66039, 306077, 918231, 3323963, 9971889, 44620351, 133861053, 6737673001, 20213019003]

約数ペア:

[(1, 20213019003), (3, 6737673001), (151, 133861053), (453, 44620351), (2027, 9971889), (6081, 3323963), (22013, 918231), (66039, 306077)]