2017364454

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{77347}}^1$

素因数の和:77391

約数の個数: 80

約数和(自身を含む): 5390846208

約数和(自身を除く): 3373481754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 322, 378, 414, 483, 567, 621, 966, 1134, 1242, 1449, 1863, 2898, 3726, 4347, 8694, 13041, 26082, 77347, 154694, 232041, 464082, 541429, 696123, 1082858, 1392246, 1624287, 1778981, 2088369, 3248574, 3557962, 4176738, 4872861, 5336943, 6265107, 9745722, 10673886, 12452867, 12530214, 14618583, 16010829, 24905734, 29237166, 32021658, 37358601, 43855749, 48032487, 74717202, 87711498, 96064974, 112075803, 144097461, 224151606, 288194922, 336227409, 672454818, 1008682227, 2017364454]

約数ペア:

[(1, 2017364454), (2, 1008682227), (3, 672454818), (6, 336227409), (7, 288194922), (9, 224151606), (14, 144097461), (18, 112075803), (21, 96064974), (23, 87711498), (27, 74717202), (42, 48032487), (46, 43855749), (54, 37358601), (63, 32021658), (69, 29237166), (81, 24905734), (126, 16010829), (138, 14618583), (161, 12530214), (162, 12452867), (189, 10673886), (207, 9745722), (322, 6265107), (378, 5336943), (414, 4872861), (483, 4176738), (567, 3557962), (621, 3248574), (966, 2088369), (1134, 1778981), (1242, 1624287), (1449, 1392246), (1863, 1082858), (2898, 696123), (3726, 541429), (4347, 464082), (8694, 232041), (13041, 154694), (26082, 77347)]