2116733910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1640879}}^1$

素因数の和:1640932

約数の個数: 32

約数和(自身を含む): 5198307840

約数和(自身を除く): 3081573930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1640879, 3281758, 4922637, 8204395, 9845274, 16408790, 24613185, 49226370, 70557797, 141115594, 211673391, 352788985, 423346782, 705577970, 1058366955, 2116733910]

約数ペア:

[(1, 2116733910), (2, 1058366955), (3, 705577970), (5, 423346782), (6, 352788985), (10, 211673391), (15, 141115594), (30, 70557797), (43, 49226370), (86, 24613185), (129, 16408790), (215, 9845274), (258, 8204395), (430, 4922637), (645, 3281758), (1290, 1640879)]