2016759896

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{21851}}^1$

素因数の和:22079

約数の個数: 32

約数和(自身を含む): 3854692800

約数和(自身を除く): 1837932904

約数列:

[1, 2, 4, 8, 83, 139, 166, 278, 332, 556, 664, 1112, 11537, 21851, 23074, 43702, 46148, 87404, 92296, 174808, 1813633, 3037289, 3627266, 6074578, 7254532, 12149156, 14509064, 24298312, 252094987, 504189974, 1008379948, 2016759896]

約数ペア:

[(1, 2016759896), (2, 1008379948), (4, 504189974), (8, 252094987), (83, 24298312), (139, 14509064), (166, 12149156), (278, 7254532), (332, 6074578), (556, 3627266), (664, 3037289), (1112, 1813633), (11537, 174808), (21851, 92296), (23074, 87404), (43702, 46148)]