19963624

素因数分解:

$2^3\times {\mathrm{1181}}^1\times {\mathrm{2113}}^1$

素因数の和:3300

約数の個数: 16

約数和(自身を含む): 37481220

約数和(自身を除く): 17517596

約数列:

[1, 2, 4, 8, 1181, 2113, 2362, 4226, 4724, 8452, 9448, 16904, 2495453, 4990906, 9981812, 19963624]

約数ペア:

[(1, 19963624), (2, 9981812), (4, 4990906), (8, 2495453), (1181, 16904), (2113, 9448), (2362, 8452), (4226, 4724)]