19006640642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{11329}}^1\times {\mathrm{76259}}^1$

素因数の和:87601

約数の個数: 16

約数和(自身を含む): 31104928800

約数和(自身を除く): 12098288158

約数列:

[1, 2, 11, 22, 11329, 22658, 76259, 124619, 152518, 249238, 838849, 1677698, 863938211, 1727876422, 9503320321, 19006640642]

約数ペア:

[(1, 19006640642), (2, 9503320321), (11, 1727876422), (22, 863938211), (11329, 1677698), (22658, 838849), (76259, 249238), (124619, 152518)]