2170280452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1901}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 4087504512

約数和(自身を除く): 1917224060

約数列:

[1, 2, 4, 17, 34, 68, 103, 163, 206, 326, 412, 652, 1751, 1901, 2771, 3502, 3802, 5542, 7004, 7604, 11084, 16789, 32317, 33578, 64634, 67156, 129268, 195803, 285413, 309863, 391606, 570826, 619726, 783212, 1141652, 1239452, 3328651, 5267671, 6657302, 10535342, 13314604, 21070684, 31915889, 63831778, 127663556, 542570113, 1085140226, 2170280452]

約数ペア:

[(1, 2170280452), (2, 1085140226), (4, 542570113), (17, 127663556), (34, 63831778), (68, 31915889), (103, 21070684), (163, 13314604), (206, 10535342), (326, 6657302), (412, 5267671), (652, 3328651), (1751, 1239452), (1901, 1141652), (2771, 783212), (3502, 619726), (3802, 570826), (5542, 391606), (7004, 309863), (7604, 285413), (11084, 195803), (16789, 129268), (32317, 67156), (33578, 64634)]