2011738763152

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{2633}}^1\times {\mathrm{3877}}^1$

素因数の和:6740

約数の個数: 80

約数和(自身を含む): 3970843818480

約数和(自身を除く): 1959105055328

約数列:

[1, 2, 4, 8, 16, 109, 113, 218, 226, 436, 452, 872, 904, 1744, 1808, 2633, 3877, 5266, 7754, 10532, 12317, 15508, 21064, 24634, 31016, 42128, 49268, 62032, 98536, 197072, 286997, 297529, 422593, 438101, 573994, 595058, 845186, 876202, 1147988, 1190116, 1690372, 1752404, 2295976, 2380232, 3380744, 3504808, 4591952, 4760464, 6761488, 7009616, 10208141, 20416282, 32430661, 40832564, 47753009, 64861322, 81665128, 95506018, 129722644, 163330256, 191012036, 259445288, 382024072, 518890576, 764048144, 1112687369, 1153519933, 2225374738, 2307039866, 4450749476, 4614079732, 8901498952, 9228159464, 17802997904, 18456318928, 125733672697, 251467345394, 502934690788, 1005869381576, 2011738763152]

約数ペア:

[(1, 2011738763152), (2, 1005869381576), (4, 502934690788), (8, 251467345394), (16, 125733672697), (109, 18456318928), (113, 17802997904), (218, 9228159464), (226, 8901498952), (436, 4614079732), (452, 4450749476), (872, 2307039866), (904, 2225374738), (1744, 1153519933), (1808, 1112687369), (2633, 764048144), (3877, 518890576), (5266, 382024072), (7754, 259445288), (10532, 191012036), (12317, 163330256), (15508, 129722644), (21064, 95506018), (24634, 81665128), (31016, 64861322), (42128, 47753009), (49268, 40832564), (62032, 32430661), (98536, 20416282), (197072, 10208141), (286997, 7009616), (297529, 6761488), (422593, 4760464), (438101, 4591952), (573994, 3504808), (595058, 3380744), (845186, 2380232), (876202, 2295976), (1147988, 1752404), (1190116, 1690372)]