118631390

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{19739}}^1$

素因数の和:20347

約数の個数: 16

約数和(自身を含む): 213902640

約数和(自身を除く): 95271250

約数列:

[1, 2, 5, 10, 601, 1202, 3005, 6010, 19739, 39478, 98695, 197390, 11863139, 23726278, 59315695, 118631390]

約数ペア:

[(1, 118631390), (2, 59315695), (5, 23726278), (10, 11863139), (601, 197390), (1202, 98695), (3005, 39478), (6010, 19739)]