20189528116

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1823}}^1\times {\mathrm{58909}}^1$

素因数の和:60783

約数の個数: 24

約数和(自身を含む): 36103818240

約数和(自身を除く): 15914290124

約数列:

[1, 2, 4, 47, 94, 188, 1823, 3646, 7292, 58909, 85681, 117818, 171362, 235636, 342724, 2768723, 5537446, 11074892, 107391107, 214782214, 429564428, 5047382029, 10094764058, 20189528116]

約数ペア:

[(1, 20189528116), (2, 10094764058), (4, 5047382029), (47, 429564428), (94, 214782214), (188, 107391107), (1823, 11074892), (3646, 5537446), (7292, 2768723), (58909, 342724), (85681, 235636), (117818, 171362)]