19156162

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:753

約数の個数: 16

約数和(自身を含む): 29198592

約数和(自身を除く): 10042430

約数列:

[1, 2, 137, 151, 274, 302, 463, 926, 20687, 41374, 63431, 69913, 126862, 139826, 9578081, 19156162]

約数ペア:

[(1, 19156162), (2, 9578081), (137, 139826), (151, 126862), (274, 69913), (302, 63431), (463, 41374), (926, 20687)]