2051211162010

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{911}}^1\times {\mathrm{430517}}^1$

素因数の和:431958

約数の個数: 32

約数和(自身を含む): 3703308947712

約数和(自身を除く): 1652097785702

約数列:

[1, 2, 5, 10, 523, 911, 1046, 1822, 2615, 4555, 5230, 9110, 430517, 476453, 861034, 952906, 2152585, 2382265, 4305170, 4764530, 225160391, 392200987, 450320782, 784401974, 1125801955, 1961004935, 2251603910, 3922009870, 205121116201, 410242232402, 1025605581005, 2051211162010]

約数ペア:

[(1, 2051211162010), (2, 1025605581005), (5, 410242232402), (10, 205121116201), (523, 3922009870), (911, 2251603910), (1046, 1961004935), (1822, 1125801955), (2615, 784401974), (4555, 450320782), (5230, 392200987), (9110, 225160391), (430517, 4764530), (476453, 4305170), (861034, 2382265), (952906, 2152585)]