2011340104

素因数分解:

$2^3\times {\mathrm{1609}}^1\times {\mathrm{156257}}^1$

素因数の和:157872

約数の個数: 16

約数和(自身を含む): 3773630700

約数和(自身を除く): 1762290596

約数列:

[1, 2, 4, 8, 1609, 3218, 6436, 12872, 156257, 312514, 625028, 1250056, 251417513, 502835026, 1005670052, 2011340104]

約数ペア:

[(1, 2011340104), (2, 1005670052), (4, 502835026), (8, 251417513), (1609, 1250056), (3218, 625028), (6436, 312514), (12872, 156257)]