19744603

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 21275136

約数和(自身を除く): 1530533

約数列:

[1, 23, 71, 107, 113, 1633, 2461, 2599, 7597, 8023, 12091, 174731, 184529, 278093, 858461, 19744603]

約数ペア:

[(1, 19744603), (23, 858461), (71, 278093), (107, 184529), (113, 174731), (1633, 12091), (2461, 8023), (2599, 7597)]