2013304870

素因数分解:

$2^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{94477}}^1$

素因数の和:96615

約数の個数: 16

約数和(自身を含む): 3625687728

約数和(自身を除く): 1612382858

約数列:

[1, 2, 5, 10, 2131, 4262, 10655, 21310, 94477, 188954, 472385, 944770, 201330487, 402660974, 1006652435, 2013304870]

約数ペア:

[(1, 2013304870), (2, 1006652435), (5, 402660974), (10, 201330487), (2131, 944770), (4262, 472385), (10655, 188954), (21310, 94477)]