20069962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 35178624

約数和(自身を除く): 15108662

約数列:

[1, 2, 11, 17, 22, 34, 103, 187, 206, 374, 521, 1042, 1133, 1751, 2266, 3502, 5731, 8857, 11462, 17714, 19261, 38522, 53663, 97427, 107326, 194854, 590293, 912271, 1180586, 1824542, 10034981, 20069962]

約数ペア:

[(1, 20069962), (2, 10034981), (11, 1824542), (17, 1180586), (22, 912271), (34, 590293), (103, 194854), (187, 107326), (206, 97427), (374, 53663), (521, 38522), (1042, 19261), (1133, 17714), (1751, 11462), (2266, 8857), (3502, 5731)]