2028757324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{254741}}^1$

素因数の和:254937

約数の個数: 24

約数和(自身を含む): 3894495696

約数和(自身を除く): 1865738372

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 7964, 254741, 509482, 1018964, 2802151, 5604302, 11208604, 46108121, 92216242, 184432484, 507189331, 1014378662, 2028757324]

約数ペア:

[(1, 2028757324), (2, 1014378662), (4, 507189331), (11, 184432484), (22, 92216242), (44, 46108121), (181, 11208604), (362, 5604302), (724, 2802151), (1991, 1018964), (3982, 509482), (7964, 254741)]