20228028522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1\times {\mathrm{2903}}^1$

素因数の和:3647

約数の個数: 64

約数和(自身を含む): 43937752320

約数和(自身を除く): 23709723798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 569, 942, 1138, 1707, 2041, 2903, 3414, 4082, 5806, 6123, 7397, 8709, 12246, 14794, 17418, 22191, 37739, 44382, 75478, 89333, 113217, 178666, 226434, 267999, 455771, 535998, 911542, 1161329, 1367313, 1651807, 2322658, 2734626, 3303614, 3483987, 4955421, 5925023, 6967974, 9910842, 11850046, 17775069, 21473491, 35550138, 42946982, 64420473, 128840946, 259333699, 518667398, 778001097, 1556002194, 3371338087, 6742676174, 10114014261, 20228028522]

約数ペア:

[(1, 20228028522), (2, 10114014261), (3, 6742676174), (6, 3371338087), (13, 1556002194), (26, 778001097), (39, 518667398), (78, 259333699), (157, 128840946), (314, 64420473), (471, 42946982), (569, 35550138), (942, 21473491), (1138, 17775069), (1707, 11850046), (2041, 9910842), (2903, 6967974), (3414, 5925023), (4082, 4955421), (5806, 3483987), (6123, 3303614), (7397, 2734626), (8709, 2322658), (12246, 1651807), (14794, 1367313), (17418, 1161329), (22191, 911542), (37739, 535998), (44382, 455771), (75478, 267999), (89333, 226434), (113217, 178666)]