2099508770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9128299}}^1$

素因数の和:9128329

約数の個数: 16

約数和(自身を含む): 3943425600

約数和(自身を除く): 1843916830

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9128299, 18256598, 45641495, 91282990, 209950877, 419901754, 1049754385, 2099508770]

約数ペア:

[(1, 2099508770), (2, 1049754385), (5, 419901754), (10, 209950877), (23, 91282990), (46, 45641495), (115, 18256598), (230, 9128299)]