2064202010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15878477}}^1$

素因数の和:15878497

約数の個数: 16

約数和(自身を含む): 4001376456

約数和(自身を除く): 1937174446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15878477, 31756954, 79392385, 158784770, 206420201, 412840402, 1032101005, 2064202010]

約数ペア:

[(1, 2064202010), (2, 1032101005), (5, 412840402), (10, 206420201), (13, 158784770), (26, 79392385), (65, 31756954), (130, 15878477)]