19124742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35027}}^1$

素因数の和:35052

約数の個数: 32

約数和(自身を含む): 47077632

約数和(自身を除く): 27952890

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 35027, 70054, 105081, 210162, 245189, 455351, 490378, 735567, 910702, 1366053, 1471134, 2732106, 3187457, 6374914, 9562371, 19124742]

約数ペア:

[(1, 19124742), (2, 9562371), (3, 6374914), (6, 3187457), (7, 2732106), (13, 1471134), (14, 1366053), (21, 910702), (26, 735567), (39, 490378), (42, 455351), (78, 245189), (91, 210162), (182, 105081), (273, 70054), (546, 35027)]