20360946

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{55631}}^1$

素因数の和:55697

約数の個数: 16

約数和(自身を含む): 41390208

約数和(自身を除く): 21029262

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 55631, 111262, 166893, 333786, 3393491, 6786982, 10180473, 20360946]

約数ペア:

[(1, 20360946), (2, 10180473), (3, 6786982), (6, 3393491), (61, 333786), (122, 166893), (183, 111262), (366, 55631)]