2017836670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{200381}}^1$

素因数の和:200460

約数の個数: 32

約数和(自身を含む): 3895426080

約数和(自身を除く): 1877589410

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 10070, 200381, 400762, 1001905, 2003810, 3807239, 7614478, 10620193, 19036195, 21240386, 38072390, 53100965, 106201930, 201783667, 403567334, 1008918335, 2017836670]

約数ペア:

[(1, 2017836670), (2, 1008918335), (5, 403567334), (10, 201783667), (19, 106201930), (38, 53100965), (53, 38072390), (95, 21240386), (106, 19036195), (190, 10620193), (265, 7614478), (530, 3807239), (1007, 2003810), (2014, 1001905), (5035, 400762), (10070, 200381)]