20041566

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{45757}}^1$

素因数の和:45835

約数の個数: 16

約数和(自身を含む): 40633104

約数和(自身を除く): 20591538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 45757, 91514, 137271, 274542, 3340261, 6680522, 10020783, 20041566]

約数ペア:

[(1, 20041566), (2, 10020783), (3, 6680522), (6, 3340261), (73, 274542), (146, 137271), (219, 91514), (438, 45757)]