2012063290

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{448121}}^1$

素因数の和:448577

約数の個数: 16

約数和(自身を含む): 3629788200

約数和(自身を除く): 1617724910

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 448121, 896242, 2240605, 4481210, 201206329, 402412658, 1006031645, 2012063290]

約数ペア:

[(1, 2012063290), (2, 1006031645), (5, 402412658), (10, 201206329), (449, 4481210), (898, 2240605), (2245, 896242), (4490, 448121)]