20203422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177223}}^1$

素因数の和:177247

約数の個数: 16

約数和(自身を含む): 42533760

約数和(自身を除く): 22330338

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 177223, 354446, 531669, 1063338, 3367237, 6734474, 10101711, 20203422]

約数ペア:

[(1, 20203422), (2, 10101711), (3, 6734474), (6, 3367237), (19, 1063338), (38, 531669), (57, 354446), (114, 177223)]