117805510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{620029}}^1$

素因数の和:620055

約数の個数: 16

約数和(自身を含む): 223210800

約数和(自身を除く): 105405290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 620029, 1240058, 3100145, 6200290, 11780551, 23561102, 58902755, 117805510]

約数ペア:

[(1, 117805510), (2, 58902755), (5, 23561102), (10, 11780551), (19, 6200290), (38, 3100145), (95, 1240058), (190, 620029)]