19122056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{125803}}^1$

素因数の和:125828

約数の個数: 16

約数和(自身を含む): 37741200

約数和(自身を除く): 18619144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 125803, 251606, 503212, 1006424, 2390257, 4780514, 9561028, 19122056]

約数ペア:

[(1, 19122056), (2, 9561028), (4, 4780514), (8, 2390257), (19, 1006424), (38, 503212), (76, 251606), (152, 125803)]