2021949770

素因数分解:

$2^1\times 5^1\times {\mathrm{3673}}^1\times {\mathrm{55049}}^1$

素因数の和:58729

約数の個数: 16

約数和(自身を含む): 3640566600

約数和(自身を除く): 1618616830

約数列:

[1, 2, 5, 10, 3673, 7346, 18365, 36730, 55049, 110098, 275245, 550490, 202194977, 404389954, 1010974885, 2021949770]

約数ペア:

[(1, 2021949770), (2, 1010974885), (5, 404389954), (10, 202194977), (3673, 550490), (7346, 275245), (18365, 110098), (36730, 55049)]