20081966530

素因数分解:

$2^1\times 5^1\times {\mathrm{3347}}^1\times {\mathrm{599999}}^1$

素因数の和:603353

約数の個数: 16

約数和(自身を含む): 36158400000

約数和(自身を除く): 16076433470

約数列:

[1, 2, 5, 10, 3347, 6694, 16735, 33470, 599999, 1199998, 2999995, 5999990, 2008196653, 4016393306, 10040983265, 20081966530]

約数ペア:

[(1, 20081966530), (2, 10040983265), (5, 4016393306), (10, 2008196653), (3347, 5999990), (6694, 2999995), (16735, 1199998), (33470, 599999)]