2006191838

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1\times {\mathrm{3697}}^1$

素因数の和:4256

約数の個数: 32

約数和(自身を含む): 3489018624

約数和(自身を除く): 1482826786

約数列:

[1, 2, 7, 14, 83, 166, 467, 581, 934, 1162, 3269, 3697, 6538, 7394, 25879, 38761, 51758, 77522, 271327, 306851, 542654, 613702, 1726499, 2147957, 3452998, 4295914, 12085493, 24170986, 143299417, 286598834, 1003095919, 2006191838]

約数ペア:

[(1, 2006191838), (2, 1003095919), (7, 286598834), (14, 143299417), (83, 24170986), (166, 12085493), (467, 4295914), (581, 3452998), (934, 2147957), (1162, 1726499), (3269, 613702), (3697, 542654), (6538, 306851), (7394, 271327), (25879, 77522), (38761, 51758)]