20962212

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{7309}}^1$

素因数の和:7555

約数の個数: 24

約数和(自身を含む): 49123200

約数和(自身を除く): 28160988

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 7309, 14618, 21927, 29236, 43854, 87708, 1746851, 3493702, 5240553, 6987404, 10481106, 20962212]

約数ペア:

[(1, 20962212), (2, 10481106), (3, 6987404), (4, 5240553), (6, 3493702), (12, 1746851), (239, 87708), (478, 43854), (717, 29236), (956, 21927), (1434, 14618), (2868, 7309)]