2010010817

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 2180688552

約数和(自身を除く): 170677735

約数列:

[1, 19, 61, 97, 361, 941, 1159, 1843, 5917, 17879, 22021, 35017, 57401, 91277, 112423, 339701, 1090619, 1734263, 2136037, 5567897, 20721761, 32950997, 105790043, 2010010817]

約数ペア:

[(1, 2010010817), (19, 105790043), (61, 32950997), (97, 20721761), (361, 5567897), (941, 2136037), (1159, 1734263), (1843, 1090619), (5917, 339701), (17879, 112423), (22021, 91277), (35017, 57401)]