31531669634

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{1217533}}^1$

素因数の和:1218121

約数の個数: 16

約数和(自身を含む): 49441620672

約数和(自身を除く): 17909951038

約数列:

[1, 2, 23, 46, 563, 1126, 12949, 25898, 1217533, 2435066, 28003259, 56006518, 685471079, 1370942158, 15765834817, 31531669634]

約数ペア:

[(1, 31531669634), (2, 15765834817), (23, 1370942158), (46, 685471079), (563, 56006518), (1126, 28003259), (12949, 2435066), (25898, 1217533)]