2021855763

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1\times {\mathrm{5347}}^1$

素因数の和:6114

約数の個数: 16

約数和(自身を含む): 2712676736

約数和(自身を除く): 690820973

約数列:

[1, 3, 241, 523, 723, 1569, 5347, 16041, 126043, 378129, 1288627, 2796481, 3865881, 8389443, 673951921, 2021855763]

約数ペア:

[(1, 2021855763), (3, 673951921), (241, 8389443), (523, 3865881), (723, 2796481), (1569, 1288627), (5347, 378129), (16041, 126043)]