2479669938

素因数分解:

$2^1\times 3^2\times {\mathrm{617}}^1\times {\mathrm{223273}}^1$

素因数の和:223898

約数の個数: 24

約数和(自身を含む): 5381349948

約数和(自身を除く): 2901680010

約数列:

[1, 2, 3, 6, 9, 18, 617, 1234, 1851, 3702, 5553, 11106, 223273, 446546, 669819, 1339638, 2009457, 4018914, 137759441, 275518882, 413278323, 826556646, 1239834969, 2479669938]

約数ペア:

[(1, 2479669938), (2, 1239834969), (3, 826556646), (6, 413278323), (9, 275518882), (18, 137759441), (617, 4018914), (1234, 2009457), (1851, 1339638), (3702, 669819), (5553, 446546), (11106, 223273)]