20165184

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2724

約数の個数: 84

約数和(自身を含む): 62269116

約数和(自身を除く): 42103932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 2693, 3744, 5386, 7488, 8079, 10772, 16158, 21544, 24237, 32316, 35009, 43088, 48474, 64632, 70018, 86176, 96948, 105027, 129264, 140036, 172352, 193896, 210054, 258528, 280072, 315081, 387792, 420108, 517056, 560144, 630162, 775584, 840216, 1120288, 1260324, 1551168, 1680432, 2240576, 2520648, 3360864, 5041296, 6721728, 10082592, 20165184]

約数ペア:

[(1, 20165184), (2, 10082592), (3, 6721728), (4, 5041296), (6, 3360864), (8, 2520648), (9, 2240576), (12, 1680432), (13, 1551168), (16, 1260324), (18, 1120288), (24, 840216), (26, 775584), (32, 630162), (36, 560144), (39, 517056), (48, 420108), (52, 387792), (64, 315081), (72, 280072), (78, 258528), (96, 210054), (104, 193896), (117, 172352), (144, 140036), (156, 129264), (192, 105027), (208, 96948), (234, 86176), (288, 70018), (312, 64632), (416, 48474), (468, 43088), (576, 35009), (624, 32316), (832, 24237), (936, 21544), (1248, 16158), (1872, 10772), (2496, 8079), (2693, 7488), (3744, 5386)]