2034780050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{667141}}^1$

素因数の和:667214

約数の個数: 24

約数和(自身を含む): 3846740772

約数和(自身を除く): 1811960722

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 667141, 1334282, 3335705, 6671410, 16678525, 33357050, 40695601, 81391202, 203478005, 406956010, 1017390025, 2034780050]

約数ペア:

[(1, 2034780050), (2, 1017390025), (5, 406956010), (10, 203478005), (25, 81391202), (50, 40695601), (61, 33357050), (122, 16678525), (305, 6671410), (610, 3335705), (1525, 1334282), (3050, 667141)]