19158846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1439}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 43960320

約数和(自身を除く): 24801474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1439, 1902, 2219, 2878, 4317, 4438, 6657, 8634, 10073, 13314, 20146, 30219, 60438, 456163, 912326, 1368489, 2736978, 3193141, 6386282, 9579423, 19158846]

約数ペア:

[(1, 19158846), (2, 9579423), (3, 6386282), (6, 3193141), (7, 2736978), (14, 1368489), (21, 912326), (42, 456163), (317, 60438), (634, 30219), (951, 20146), (1439, 13314), (1902, 10073), (2219, 8634), (2878, 6657), (4317, 4438)]