19326665327

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{21163}}^1$

素因数の和:21614

約数の個数: 16

約数和(自身を含む): 20236170240

約数和(自身を除く): 909504913

約数列:

[1, 31, 89, 331, 2759, 10261, 21163, 29459, 656053, 913229, 1883507, 7004953, 58388717, 217153543, 623440817, 19326665327]

約数ペア:

[(1, 19326665327), (31, 623440817), (89, 217153543), (331, 58388717), (2759, 7004953), (10261, 1883507), (21163, 913229), (29459, 656053)]