2079860146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{4397}}^1$

素因数の和:4555

約数の個数: 64

約数和(自身を含む): 4043063808

約数和(自身を除く): 1963203662

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 113, 161, 182, 226, 299, 322, 598, 791, 1469, 1582, 2093, 2599, 2938, 4186, 4397, 5198, 8794, 10283, 18193, 20566, 30779, 33787, 36386, 57161, 61558, 67574, 101131, 114322, 202262, 236509, 400127, 473018, 496861, 707917, 800254, 993722, 1314703, 1415834, 2629406, 3478027, 6459193, 6956054, 9202921, 11427803, 12918386, 18405842, 22855606, 45214351, 79994621, 90428702, 148561439, 159989242, 297122878, 1039930073, 2079860146]

約数ペア:

[(1, 2079860146), (2, 1039930073), (7, 297122878), (13, 159989242), (14, 148561439), (23, 90428702), (26, 79994621), (46, 45214351), (91, 22855606), (113, 18405842), (161, 12918386), (182, 11427803), (226, 9202921), (299, 6956054), (322, 6459193), (598, 3478027), (791, 2629406), (1469, 1415834), (1582, 1314703), (2093, 993722), (2599, 800254), (2938, 707917), (4186, 496861), (4397, 473018), (5198, 400127), (8794, 236509), (10283, 202262), (18193, 114322), (20566, 101131), (30779, 67574), (33787, 61558), (36386, 57161)]