2007400668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{27437}}^1$

素因数の和:27531

約数の個数: 96

約数和(自身を含む): 5851098624

約数和(自身を除く): 3843697956

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 134, 156, 182, 201, 268, 273, 364, 402, 469, 546, 804, 871, 938, 1092, 1407, 1742, 1876, 2613, 2814, 3484, 5226, 5628, 6097, 10452, 12194, 18291, 24388, 27437, 36582, 54874, 73164, 82311, 109748, 164622, 192059, 329244, 356681, 384118, 576177, 713362, 768236, 1070043, 1152354, 1426724, 1838279, 2140086, 2304708, 2496767, 3676558, 4280172, 4993534, 5514837, 7353116, 7490301, 9987068, 11029674, 12867953, 14980602, 22059348, 23897627, 25735906, 29961204, 38603859, 47795254, 51471812, 71692881, 77207718, 95590508, 143385762, 154415436, 167283389, 286771524, 334566778, 501850167, 669133556, 1003700334, 2007400668]

約数ペア:

[(1, 2007400668), (2, 1003700334), (3, 669133556), (4, 501850167), (6, 334566778), (7, 286771524), (12, 167283389), (13, 154415436), (14, 143385762), (21, 95590508), (26, 77207718), (28, 71692881), (39, 51471812), (42, 47795254), (52, 38603859), (67, 29961204), (78, 25735906), (84, 23897627), (91, 22059348), (134, 14980602), (156, 12867953), (182, 11029674), (201, 9987068), (268, 7490301), (273, 7353116), (364, 5514837), (402, 4993534), (469, 4280172), (546, 3676558), (804, 2496767), (871, 2304708), (938, 2140086), (1092, 1838279), (1407, 1426724), (1742, 1152354), (1876, 1070043), (2613, 768236), (2814, 713362), (3484, 576177), (5226, 384118), (5628, 356681), (6097, 329244), (10452, 192059), (12194, 164622), (18291, 109748), (24388, 82311), (27437, 73164), (36582, 54874)]