19319268

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{8429}}^1$

素因数の和:8627

約数の個数: 24

約数和(自身を含む): 45319680

約数和(自身を除く): 26000412

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 8429, 16858, 25287, 33716, 50574, 101148, 1609939, 3219878, 4829817, 6439756, 9659634, 19319268]

約数ペア:

[(1, 19319268), (2, 9659634), (3, 6439756), (4, 4829817), (6, 3219878), (12, 1609939), (191, 101148), (382, 50574), (573, 33716), (764, 25287), (1146, 16858), (2292, 8429)]