20422302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179143}}^1$

素因数の和:179167

約数の個数: 16

約数和(自身を含む): 42994560

約数和(自身を除く): 22572258

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179143, 358286, 537429, 1074858, 3403717, 6807434, 10211151, 20422302]

約数ペア:

[(1, 20422302), (2, 10211151), (3, 6807434), (6, 3403717), (19, 1074858), (38, 537429), (57, 358286), (114, 179143)]