20186056002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{65063}}^1$

素因数の和:65247

約数の個数: 64

約数和(自身を含む): 47220848640

約数和(自身を除く): 27034792638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 89, 166, 178, 249, 267, 498, 534, 581, 623, 1162, 1246, 1743, 1869, 3486, 3738, 7387, 14774, 22161, 44322, 51709, 65063, 103418, 130126, 155127, 195189, 310254, 390378, 455441, 910882, 1366323, 2732646, 5400229, 5790607, 10800458, 11581214, 16200687, 17371821, 32401374, 34743642, 37801603, 40534249, 75603206, 81068498, 113404809, 121602747, 226809618, 243205494, 480620381, 961240762, 1441861143, 2883722286, 3364342667, 6728685334, 10093028001, 20186056002]

約数ペア:

[(1, 20186056002), (2, 10093028001), (3, 6728685334), (6, 3364342667), (7, 2883722286), (14, 1441861143), (21, 961240762), (42, 480620381), (83, 243205494), (89, 226809618), (166, 121602747), (178, 113404809), (249, 81068498), (267, 75603206), (498, 40534249), (534, 37801603), (581, 34743642), (623, 32401374), (1162, 17371821), (1246, 16200687), (1743, 11581214), (1869, 10800458), (3486, 5790607), (3738, 5400229), (7387, 2732646), (14774, 1366323), (22161, 910882), (44322, 455441), (51709, 390378), (65063, 310254), (103418, 195189), (130126, 155127)]