2095121497

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{887}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 2651553792

約数和(自身を除く): 556432295

約数列:

[1, 7, 17, 23, 119, 161, 391, 863, 887, 2737, 6041, 6209, 14671, 15079, 19849, 20401, 102697, 105553, 138943, 142807, 337433, 346817, 765481, 2362031, 2427719, 5358367, 13013177, 17606063, 91092239, 123242441, 299303071, 2095121497]

約数ペア:

[(1, 2095121497), (7, 299303071), (17, 123242441), (23, 91092239), (119, 17606063), (161, 13013177), (391, 5358367), (863, 2427719), (887, 2362031), (2737, 765481), (6041, 346817), (6209, 337433), (14671, 142807), (15079, 138943), (19849, 105553), (20401, 102697)]