19924434

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1531}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 44489280

約数和(自身を除く): 24564846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 1531, 2169, 3062, 4338, 4593, 6507, 9186, 13014, 13779, 27558, 41337, 82674, 368971, 737942, 1106913, 2213826, 3320739, 6641478, 9962217, 19924434]

約数ペア:

[(1, 19924434), (2, 9962217), (3, 6641478), (6, 3320739), (9, 2213826), (18, 1106913), (27, 737942), (54, 368971), (241, 82674), (482, 41337), (723, 27558), (1446, 13779), (1531, 13014), (2169, 9186), (3062, 6507), (4338, 4593)]