2043996879

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{111347}}^1$

素因数の和:111590

約数の個数: 16

約数和(自身を含む): 2832693120

約数和(自身を除く): 788696241

約数列:

[1, 3, 29, 87, 211, 633, 6119, 18357, 111347, 334041, 3229063, 9687189, 23494217, 70482651, 681332293, 2043996879]

約数ペア:

[(1, 2043996879), (3, 681332293), (29, 70482651), (87, 23494217), (211, 9687189), (633, 3229063), (6119, 334041), (18357, 111347)]