2015997752

素因数分解:

$2^3\times {\mathrm{1019}}^1\times {\mathrm{247301}}^1$

素因数の和:248326

約数の個数: 16

約数和(自身を含む): 3783720600

約数和(自身を除く): 1767722848

約数列:

[1, 2, 4, 8, 1019, 2038, 4076, 8152, 247301, 494602, 989204, 1978408, 251999719, 503999438, 1007998876, 2015997752]

約数ペア:

[(1, 2015997752), (2, 1007998876), (4, 503999438), (8, 251999719), (1019, 1978408), (2038, 989204), (4076, 494602), (8152, 247301)]