19292058

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{26141}}^1$

素因数の和:26190

約数の個数: 24

約数和(自身を含む): 42820596

約数和(自身を除く): 23528538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 26141, 52282, 78423, 156846, 235269, 470538, 1071781, 2143562, 3215343, 6430686, 9646029, 19292058]

約数ペア:

[(1, 19292058), (2, 9646029), (3, 6430686), (6, 3215343), (9, 2143562), (18, 1071781), (41, 470538), (82, 235269), (123, 156846), (246, 78423), (369, 52282), (738, 26141)]