2006390016

素因数分解:

$2^8\times 3^2\times {\mathrm{461}}^1\times {\mathrm{1889}}^1$

素因数の和:2372

約数の個数: 108

約数和(自身を含む): 5800534740

約数和(自身を除く): 3794144724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 461, 576, 768, 922, 1152, 1383, 1844, 1889, 2304, 2766, 3688, 3778, 4149, 5532, 5667, 7376, 7556, 8298, 11064, 11334, 14752, 15112, 16596, 17001, 22128, 22668, 29504, 30224, 33192, 34002, 44256, 45336, 59008, 60448, 66384, 68004, 88512, 90672, 118016, 120896, 132768, 136008, 177024, 181344, 241792, 265536, 272016, 354048, 362688, 483584, 531072, 544032, 725376, 870829, 1062144, 1088064, 1450752, 1741658, 2176128, 2612487, 3483316, 4352256, 5224974, 6966632, 7837461, 10449948, 13933264, 15674922, 20899896, 27866528, 31349844, 41799792, 55733056, 62699688, 83599584, 111466112, 125399376, 167199168, 222932224, 250798752, 334398336, 501597504, 668796672, 1003195008, 2006390016]

約数ペア:

[(1, 2006390016), (2, 1003195008), (3, 668796672), (4, 501597504), (6, 334398336), (8, 250798752), (9, 222932224), (12, 167199168), (16, 125399376), (18, 111466112), (24, 83599584), (32, 62699688), (36, 55733056), (48, 41799792), (64, 31349844), (72, 27866528), (96, 20899896), (128, 15674922), (144, 13933264), (192, 10449948), (256, 7837461), (288, 6966632), (384, 5224974), (461, 4352256), (576, 3483316), (768, 2612487), (922, 2176128), (1152, 1741658), (1383, 1450752), (1844, 1088064), (1889, 1062144), (2304, 870829), (2766, 725376), (3688, 544032), (3778, 531072), (4149, 483584), (5532, 362688), (5667, 354048), (7376, 272016), (7556, 265536), (8298, 241792), (11064, 181344), (11334, 177024), (14752, 136008), (15112, 132768), (16596, 120896), (17001, 118016), (22128, 90672), (22668, 88512), (29504, 68004), (30224, 66384), (33192, 60448), (34002, 59008), (44256, 45336)]