2014620405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{7457}}^1$

素因数の和:7586

約数の個数: 64

約数和(自身を含む): 3849043968

約数和(自身を除く): 1834423563

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 83, 93, 105, 155, 217, 249, 415, 465, 581, 651, 1085, 1245, 1743, 2573, 2905, 3255, 7457, 7719, 8715, 12865, 18011, 22371, 37285, 38595, 52199, 54033, 90055, 111855, 156597, 231167, 260995, 270165, 618931, 693501, 782985, 1155835, 1618169, 1856793, 3094655, 3467505, 4332517, 4854507, 8090845, 9283965, 12997551, 19186861, 21662585, 24272535, 57560583, 64987755, 95934305, 134308027, 287802915, 402924081, 671540135, 2014620405]

約数ペア:

[(1, 2014620405), (3, 671540135), (5, 402924081), (7, 287802915), (15, 134308027), (21, 95934305), (31, 64987755), (35, 57560583), (83, 24272535), (93, 21662585), (105, 19186861), (155, 12997551), (217, 9283965), (249, 8090845), (415, 4854507), (465, 4332517), (581, 3467505), (651, 3094655), (1085, 1856793), (1245, 1618169), (1743, 1155835), (2573, 782985), (2905, 693501), (3255, 618931), (7457, 270165), (7719, 260995), (8715, 231167), (12865, 156597), (18011, 111855), (22371, 90055), (37285, 54033), (38595, 52199)]