20537436

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{74411}}^1$

素因数の和:74441

約数の個数: 24

約数和(自身を含む): 50004864

約数和(自身を除く): 29467428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 74411, 148822, 223233, 297644, 446466, 892932, 1711453, 3422906, 5134359, 6845812, 10268718, 20537436]

約数ペア:

[(1, 20537436), (2, 10268718), (3, 6845812), (4, 5134359), (6, 3422906), (12, 1711453), (23, 892932), (46, 446466), (69, 297644), (92, 223233), (138, 148822), (276, 74411)]