2020261386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{6053}}^1$

素因数の和:6471

約数の個数: 64

約数和(自身を含む): 4759896960

約数和(自身を除く): 2739635574

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 389, 429, 778, 858, 1167, 2334, 4279, 5057, 6053, 8558, 10114, 12106, 12837, 15171, 18159, 25674, 30342, 36318, 55627, 66583, 78689, 111254, 133166, 157378, 166881, 199749, 236067, 333762, 399498, 472134, 865579, 1731158, 2354617, 2596737, 4709234, 5193474, 7063851, 14127702, 25900787, 30610021, 51801574, 61220042, 77702361, 91830063, 155404722, 183660126, 336710231, 673420462, 1010130693, 2020261386]

約数ペア:

[(1, 2020261386), (2, 1010130693), (3, 673420462), (6, 336710231), (11, 183660126), (13, 155404722), (22, 91830063), (26, 77702361), (33, 61220042), (39, 51801574), (66, 30610021), (78, 25900787), (143, 14127702), (286, 7063851), (389, 5193474), (429, 4709234), (778, 2596737), (858, 2354617), (1167, 1731158), (2334, 865579), (4279, 472134), (5057, 399498), (6053, 333762), (8558, 236067), (10114, 199749), (12106, 166881), (12837, 157378), (15171, 133166), (18159, 111254), (25674, 78689), (30342, 66583), (36318, 55627)]