1992518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:148

約数の個数: 24

約数和(自身を含む): 3412584

約数和(自身を除く): 1420066

約数列:

[1, 2, 11, 22, 41, 47, 82, 94, 451, 517, 902, 1034, 1927, 2209, 3854, 4418, 21197, 24299, 42394, 48598, 90569, 181138, 996259, 1992518]

約数ペア:

[(1, 1992518), (2, 996259), (11, 181138), (22, 90569), (41, 48598), (47, 42394), (82, 24299), (94, 21197), (451, 4418), (517, 3854), (902, 2209), (1034, 1927)]