20155386088

素因数分解:

$2^3\times {\mathrm{68087}}^1\times {\mathrm{37003}}^1$

素因数の和:105096

約数の個数: 16

約数和(自身を含む): 37792925280

約数和(自身を除く): 17637539192

約数列:

[1, 2, 4, 8, 37003, 68087, 74006, 136174, 148012, 272348, 296024, 544696, 2519423261, 5038846522, 10077693044, 20155386088]

約数ペア:

[(1, 20155386088), (2, 10077693044), (4, 5038846522), (8, 2519423261), (37003, 544696), (68087, 296024), (74006, 272348), (136174, 148012)]