2016972370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3307}}^1\times {\mathrm{8713}}^1$

素因数の和:12034

約数の個数: 32

約数和(自身を含む): 4150931328

約数和(自身を除く): 2133958958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3307, 6614, 8713, 16535, 17426, 23149, 33070, 43565, 46298, 60991, 87130, 115745, 121982, 231490, 304955, 609910, 28813891, 57627782, 144069455, 201697237, 288138910, 403394474, 1008486185, 2016972370]

約数ペア:

[(1, 2016972370), (2, 1008486185), (5, 403394474), (7, 288138910), (10, 201697237), (14, 144069455), (35, 57627782), (70, 28813891), (3307, 609910), (6614, 304955), (8713, 231490), (16535, 121982), (17426, 115745), (23149, 87130), (33070, 60991), (43565, 46298)]