19297842

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{44059}}^1$

素因数の和:44137

約数の個数: 16

約数和(自身を含む): 39125280

約数和(自身を除く): 19827438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 44059, 88118, 132177, 264354, 3216307, 6432614, 9648921, 19297842]

約数ペア:

[(1, 19297842), (2, 9648921), (3, 6432614), (6, 3216307), (73, 264354), (146, 132177), (219, 88118), (438, 44059)]