20314734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9929}}^1$

素因数の和:9976

約数の個数: 32

約数和(自身を含む): 45757440

約数和(自身を除く): 25442706

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 9929, 19858, 29787, 59574, 109219, 218438, 307799, 327657, 615598, 655314, 923397, 1846794, 3385789, 6771578, 10157367, 20314734]

約数ペア:

[(1, 20314734), (2, 10157367), (3, 6771578), (6, 3385789), (11, 1846794), (22, 923397), (31, 655314), (33, 615598), (62, 327657), (66, 307799), (93, 218438), (186, 109219), (341, 59574), (682, 29787), (1023, 19858), (2046, 9929)]