19473669894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9865081}}^1$

素因数の和:9865140

約数の個数: 32

約数和(自身を含む): 45458297856

約数和(自身を除く): 25984627962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 9865081, 19730162, 29595243, 59190486, 69055567, 138111134, 207166701, 414333402, 463658807, 927317614, 1390976421, 2781952842, 3245611649, 6491223298, 9736834947, 19473669894]

約数ペア:

[(1, 19473669894), (2, 9736834947), (3, 6491223298), (6, 3245611649), (7, 2781952842), (14, 1390976421), (21, 927317614), (42, 463658807), (47, 414333402), (94, 207166701), (141, 138111134), (282, 69055567), (329, 59190486), (658, 29595243), (987, 19730162), (1974, 9865081)]