2558625506

素因数分解:

$2^1\times {\mathrm{59}}^2\times {\mathrm{227}}^1\times {\mathrm{1619}}^1$

素因数の和:1966

約数の個数: 24

約数和(自身を含む): 3923711280

約数和(自身を除く): 1365085774

約数列:

[1, 2, 59, 118, 227, 454, 1619, 3238, 3481, 6962, 13393, 26786, 95521, 191042, 367513, 735026, 790187, 1580374, 5635739, 11271478, 21683267, 43366534, 1279312753, 2558625506]

約数ペア:

[(1, 2558625506), (2, 1279312753), (59, 43366534), (118, 21683267), (227, 11271478), (454, 5635739), (1619, 1580374), (3238, 790187), (3481, 735026), (6962, 367513), (13393, 191042), (26786, 95521)]