2080792605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8159971}}^1$

素因数の和:8159996

約数の個数: 16

約数和(自身を含む): 3525107904

約数和(自身を除く): 1444315299

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 8159971, 24479913, 40799855, 122399565, 138719507, 416158521, 693597535, 2080792605]

約数ペア:

[(1, 2080792605), (3, 693597535), (5, 416158521), (15, 138719507), (17, 122399565), (51, 40799855), (85, 24479913), (255, 8159971)]