2012313315

素因数分解:

$3^1\times 5^1\times {\mathrm{10357}}^1\times {\mathrm{12953}}^1$

素因数の和:23318

約数の個数: 16

約数和(自身を含む): 3220260768

約数和(自身を除く): 1207947453

約数列:

[1, 3, 5, 15, 10357, 12953, 31071, 38859, 51785, 64765, 155355, 194295, 134154221, 402462663, 670771105, 2012313315]

約数ペア:

[(1, 2012313315), (3, 670771105), (5, 402462663), (15, 134154221), (10357, 194295), (12953, 155355), (31071, 64765), (38859, 51785)]