201011152

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{12601}}^1$

素因数の和:13606

約数の個数: 20

約数和(自身を含む): 389880676

約数和(自身を除く): 188869524

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 7976, 12601, 15952, 25202, 50404, 100808, 201616, 12563197, 25126394, 50252788, 100505576, 201011152]

約数ペア:

[(1, 201011152), (2, 100505576), (4, 50252788), (8, 25126394), (16, 12563197), (997, 201616), (1994, 100808), (3988, 50404), (7976, 25202), (12601, 15952)]