2013458835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8783}}^1$

素因数の和:8868

約数の個数: 64

約数和(自身を含む): 3642900480

約数和(自身を除く): 1629441645

約数列:

[1, 3, 5, 15, 17, 29, 31, 51, 85, 87, 93, 145, 155, 255, 435, 465, 493, 527, 899, 1479, 1581, 2465, 2635, 2697, 4495, 7395, 7905, 8783, 13485, 15283, 26349, 43915, 45849, 76415, 131745, 149311, 229245, 254707, 272273, 447933, 746555, 764121, 816819, 1273535, 1361365, 2239665, 3820605, 4084095, 4330019, 4628641, 7895917, 12990057, 13885923, 21650095, 23143205, 23687751, 39479585, 64950285, 69429615, 118438755, 134230589, 402691767, 671152945, 2013458835]

約数ペア:

[(1, 2013458835), (3, 671152945), (5, 402691767), (15, 134230589), (17, 118438755), (29, 69429615), (31, 64950285), (51, 39479585), (85, 23687751), (87, 23143205), (93, 21650095), (145, 13885923), (155, 12990057), (255, 7895917), (435, 4628641), (465, 4330019), (493, 4084095), (527, 3820605), (899, 2239665), (1479, 1361365), (1581, 1273535), (2465, 816819), (2635, 764121), (2697, 746555), (4495, 447933), (7395, 272273), (7905, 254707), (8783, 229245), (13485, 149311), (15283, 131745), (26349, 76415), (43915, 45849)]