2103608315

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1\times {\mathrm{3251}}^1$

素因数の和:4402

約数の個数: 16

約数和(自身を含む): 2547486720

約数和(自身を除く): 443878405

約数列:

[1, 5, 127, 635, 1019, 3251, 5095, 16255, 129413, 412877, 647065, 2064385, 3312769, 16563845, 420721663, 2103608315]

約数ペア:

[(1, 2103608315), (5, 420721663), (127, 16563845), (635, 3312769), (1019, 2064385), (3251, 647065), (5095, 412877), (16255, 129413)]