2013144104

素因数分解:

$2^3\times {\mathrm{21991}}^1\times {\mathrm{11443}}^1$

素因数の和:33440

約数の個数: 16

約数和(自身を含む): 3775146720

約数和(自身を除く): 1762002616

約数列:

[1, 2, 4, 8, 11443, 21991, 22886, 43982, 45772, 87964, 91544, 175928, 251643013, 503286026, 1006572052, 2013144104]

約数ペア:

[(1, 2013144104), (2, 1006572052), (4, 503286026), (8, 251643013), (11443, 175928), (21991, 91544), (22886, 87964), (43982, 45772)]