2012345030

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{430909}}^1$

素因数の和:431383

約数の個数: 16

約数和(自身を含む): 3629985840

約数和(自身を除く): 1617640810

約数列:

[1, 2, 5, 10, 467, 934, 2335, 4670, 430909, 861818, 2154545, 4309090, 201234503, 402469006, 1006172515, 2012345030]

約数ペア:

[(1, 2012345030), (2, 1006172515), (5, 402469006), (10, 201234503), (467, 4309090), (934, 2154545), (2335, 861818), (4670, 430909)]