202011037145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{1861081}}^1$

素因数の和:1862380

約数の個数: 16

約数和(自身を含む): 256873981968

約数和(自身を除く): 54862944823

約数列:

[1, 5, 17, 85, 1277, 6385, 21709, 108545, 1861081, 9305405, 31638377, 158191885, 2376600437, 11883002185, 40402207429, 202011037145]

約数ペア:

[(1, 202011037145), (5, 40402207429), (17, 11883002185), (85, 2376600437), (1277, 158191885), (6385, 31638377), (21709, 9305405), (108545, 1861081)]