2011283030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2832793}}^1$

素因数の和:2832871

約数の個数: 16

約数和(自身を含む): 3671301024

約数和(自身を除く): 1660017994

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2832793, 5665586, 14163965, 28327930, 201128303, 402256606, 1005641515, 2011283030]

約数ペア:

[(1, 2011283030), (2, 1005641515), (5, 402256606), (10, 201128303), (71, 28327930), (142, 14163965), (355, 5665586), (710, 2832793)]