2012148013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{4463}}^1$

素因数の和:4932

約数の個数: 16

約数和(自身を含む): 2158790400

約数和(自身を除く): 146642387

約数列:

[1, 19, 61, 389, 1159, 4463, 7391, 23729, 84797, 272243, 450851, 1736107, 5172617, 32986033, 105902527, 2012148013]

約数ペア:

[(1, 2012148013), (19, 105902527), (61, 32986033), (389, 5172617), (1159, 1736107), (4463, 450851), (7391, 272243), (23729, 84797)]