2000991636

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{5939}}^1$

素因数の和:6154

約数の個数: 108

約数和(自身を含む): 5915669760

約数和(自身を除く): 3914678124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 191, 196, 252, 294, 382, 441, 573, 588, 764, 882, 1146, 1337, 1719, 1764, 2292, 2674, 3438, 4011, 5348, 5939, 6876, 8022, 9359, 11878, 12033, 16044, 17817, 18718, 23756, 24066, 28077, 35634, 37436, 41573, 48132, 53451, 56154, 71268, 83146, 84231, 106902, 112308, 124719, 166292, 168462, 213804, 249438, 291011, 336924, 374157, 498876, 582022, 748314, 873033, 1134349, 1164044, 1496628, 1746066, 2268698, 2619099, 3403047, 3492132, 4537396, 5238198, 6806094, 7940443, 10209141, 10476396, 13612188, 15880886, 20418282, 23821329, 31761772, 40836564, 47642658, 55583101, 71463987, 95285316, 111166202, 142927974, 166749303, 222332404, 285855948, 333498606, 500247909, 666997212, 1000495818, 2000991636]

約数ペア:

[(1, 2000991636), (2, 1000495818), (3, 666997212), (4, 500247909), (6, 333498606), (7, 285855948), (9, 222332404), (12, 166749303), (14, 142927974), (18, 111166202), (21, 95285316), (28, 71463987), (36, 55583101), (42, 47642658), (49, 40836564), (63, 31761772), (84, 23821329), (98, 20418282), (126, 15880886), (147, 13612188), (191, 10476396), (196, 10209141), (252, 7940443), (294, 6806094), (382, 5238198), (441, 4537396), (573, 3492132), (588, 3403047), (764, 2619099), (882, 2268698), (1146, 1746066), (1337, 1496628), (1719, 1164044), (1764, 1134349), (2292, 873033), (2674, 748314), (3438, 582022), (4011, 498876), (5348, 374157), (5939, 336924), (6876, 291011), (8022, 249438), (9359, 213804), (11878, 168462), (12033, 166292), (16044, 124719), (17817, 112308), (18718, 106902), (23756, 84231), (24066, 83146), (28077, 71268), (35634, 56154), (37436, 53451), (41573, 48132)]