20476058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19427}}^1$

素因数の和:19477

約数の個数: 16

約数和(自身を含む): 33571584

約数和(自身を除く): 13095526

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 19427, 38854, 330259, 602237, 660518, 1204474, 10238029, 20476058]

約数ペア:

[(1, 20476058), (2, 10238029), (17, 1204474), (31, 660518), (34, 602237), (62, 330259), (527, 38854), (1054, 19427)]