2012499710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15480767}}^1$

素因数の和:15480787

約数の個数: 16

約数和(自身を含む): 3901153536

約数和(自身を除く): 1888653826

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15480767, 30961534, 77403835, 154807670, 201249971, 402499942, 1006249855, 2012499710]

約数ペア:

[(1, 2012499710), (2, 1006249855), (5, 402499942), (10, 201249971), (13, 154807670), (26, 77403835), (65, 30961534), (130, 15480767)]