1902393506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{8693}}^1$

素因数の和:9170

約数の個数: 32

約数和(自身を含む): 3242514240

約数和(自身を除く): 1340120734

約数列:

[1, 2, 13, 19, 26, 38, 247, 443, 494, 886, 5759, 8417, 8693, 11518, 16834, 17386, 109421, 113009, 165167, 218842, 226018, 330334, 2147171, 3850999, 4294342, 7701998, 50062987, 73168981, 100125974, 146337962, 951196753, 1902393506]

約数ペア:

[(1, 1902393506), (2, 951196753), (13, 146337962), (19, 100125974), (26, 73168981), (38, 50062987), (247, 7701998), (443, 4294342), (494, 3850999), (886, 2147171), (5759, 330334), (8417, 226018), (8693, 218842), (11518, 165167), (16834, 113009), (17386, 109421)]