2017712162

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{156679}}^1$

素因数の和:156865

約数の個数: 16

約数和(自身を含む): 3113544960

約数和(自身を除く): 1095832798

約数列:

[1, 2, 47, 94, 137, 274, 6439, 12878, 156679, 313358, 7363913, 14727826, 21465023, 42930046, 1008856081, 2017712162]

約数ペア:

[(1, 2017712162), (2, 1008856081), (47, 42930046), (94, 21465023), (137, 14727826), (274, 7363913), (6439, 313358), (12878, 156679)]