20830068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 62899200

約数和(自身を除く): 42069132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 84, 108, 118, 126, 177, 189, 236, 252, 354, 378, 413, 467, 531, 708, 756, 826, 934, 1062, 1239, 1401, 1593, 1652, 1868, 2124, 2478, 2802, 3186, 3269, 3717, 4203, 4956, 5604, 6372, 6538, 7434, 8406, 9807, 11151, 12609, 13076, 14868, 16812, 19614, 22302, 25218, 27553, 29421, 39228, 44604, 50436, 55106, 58842, 82659, 88263, 110212, 117684, 165318, 176526, 192871, 247977, 330636, 353052, 385742, 495954, 578613, 743931, 771484, 991908, 1157226, 1487862, 1735839, 2314452, 2975724, 3471678, 5207517, 6943356, 10415034, 20830068]

約数ペア:

[(1, 20830068), (2, 10415034), (3, 6943356), (4, 5207517), (6, 3471678), (7, 2975724), (9, 2314452), (12, 1735839), (14, 1487862), (18, 1157226), (21, 991908), (27, 771484), (28, 743931), (36, 578613), (42, 495954), (54, 385742), (59, 353052), (63, 330636), (84, 247977), (108, 192871), (118, 176526), (126, 165318), (177, 117684), (189, 110212), (236, 88263), (252, 82659), (354, 58842), (378, 55106), (413, 50436), (467, 44604), (531, 39228), (708, 29421), (756, 27553), (826, 25218), (934, 22302), (1062, 19614), (1239, 16812), (1401, 14868), (1593, 13076), (1652, 12609), (1868, 11151), (2124, 9807), (2478, 8406), (2802, 7434), (3186, 6538), (3269, 6372), (3717, 5604), (4203, 4956)]