2879078908

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{889703}}^1$

素因数の和:890516

約数の個数: 12

約数和(自身を含む): 5044621680

約数和(自身を除く): 2165542772

約数列:

[1, 2, 4, 809, 1618, 3236, 889703, 1779406, 3558812, 719769727, 1439539454, 2879078908]

約数ペア:

[(1, 2879078908), (2, 1439539454), (4, 719769727), (809, 3558812), (1618, 1779406), (3236, 889703)]