20230484796

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{68473}}^1$

素因数の和:68795

約数の個数: 72

約数和(自身を含む): 53089261680

約数和(自身を除く): 32858776884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 283, 348, 522, 566, 849, 1044, 1132, 1698, 2547, 3396, 5094, 8207, 10188, 16414, 24621, 32828, 49242, 68473, 73863, 98484, 136946, 147726, 205419, 273892, 295452, 410838, 616257, 821676, 1232514, 1985717, 2465028, 3971434, 5957151, 7942868, 11914302, 17871453, 19377859, 23828604, 35742906, 38755718, 58133577, 71485812, 77511436, 116267154, 174400731, 232534308, 348801462, 561957911, 697602924, 1123915822, 1685873733, 2247831644, 3371747466, 5057621199, 6743494932, 10115242398, 20230484796]

約数ペア:

[(1, 20230484796), (2, 10115242398), (3, 6743494932), (4, 5057621199), (6, 3371747466), (9, 2247831644), (12, 1685873733), (18, 1123915822), (29, 697602924), (36, 561957911), (58, 348801462), (87, 232534308), (116, 174400731), (174, 116267154), (261, 77511436), (283, 71485812), (348, 58133577), (522, 38755718), (566, 35742906), (849, 23828604), (1044, 19377859), (1132, 17871453), (1698, 11914302), (2547, 7942868), (3396, 5957151), (5094, 3971434), (8207, 2465028), (10188, 1985717), (16414, 1232514), (24621, 821676), (32828, 616257), (49242, 410838), (68473, 295452), (73863, 273892), (98484, 205419), (136946, 147726)]