20248466

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1931}}^1$

素因数の和:2054

約数の個数: 24

約数和(自身を含む): 35680176

約数和(自身を除く): 15431710

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 1931, 3862, 5243, 10486, 13517, 27034, 94619, 189238, 206617, 413234, 1446319, 2892638, 10124233, 20248466]

約数ペア:

[(1, 20248466), (2, 10124233), (7, 2892638), (14, 1446319), (49, 413234), (98, 206617), (107, 189238), (214, 94619), (749, 27034), (1498, 13517), (1931, 10486), (3862, 5243)]