19752534

素因数分解:

$2^1\times 3^2\times {\mathrm{769}}^1\times {\mathrm{1427}}^1$

素因数の和:2204

約数の個数: 24

約数和(自身を含む): 42882840

約数和(自身を除く): 23130306

約数列:

[1, 2, 3, 6, 9, 18, 769, 1427, 1538, 2307, 2854, 4281, 4614, 6921, 8562, 12843, 13842, 25686, 1097363, 2194726, 3292089, 6584178, 9876267, 19752534]

約数ペア:

[(1, 19752534), (2, 9876267), (3, 6584178), (6, 3292089), (9, 2194726), (18, 1097363), (769, 25686), (1427, 13842), (1538, 12843), (2307, 8562), (2854, 6921), (4281, 4614)]