20132612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 36673560

約数和(自身を除く): 16540948

約数列:

[1, 2, 4, 29, 58, 116, 197, 394, 788, 881, 1762, 3524, 5713, 11426, 22852, 25549, 51098, 102196, 173557, 347114, 694228, 5033153, 10066306, 20132612]

約数ペア:

[(1, 20132612), (2, 10066306), (4, 5033153), (29, 694228), (58, 347114), (116, 173557), (197, 102196), (394, 51098), (788, 25549), (881, 22852), (1762, 11426), (3524, 5713)]