18107210878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{823729}}^1$

素因数の和:824139

約数の個数: 16

約数和(自身を含む): 28171566000

約数和(自身を除く): 10064355122

約数列:

[1, 2, 29, 58, 379, 758, 10991, 21982, 823729, 1647458, 23888141, 47776282, 312193291, 624386582, 9053605439, 18107210878]

約数ペア:

[(1, 18107210878), (2, 9053605439), (29, 624386582), (58, 312193291), (379, 47776282), (758, 23888141), (10991, 1647458), (21982, 823729)]