19094930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46573}}^1$

素因数の和:46621

約数の個数: 16

約数和(自身を含む): 35209944

約数和(自身を除く): 16115014

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 46573, 93146, 232865, 465730, 1909493, 3818986, 9547465, 19094930]

約数ペア:

[(1, 19094930), (2, 9547465), (5, 3818986), (10, 1909493), (41, 465730), (82, 232865), (205, 93146), (410, 46573)]