19526714

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6701}}^1$

素因数の和:6781

約数の個数: 16

約数和(自身を含む): 30882816

約数和(自身を除く): 11356102

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 6701, 13402, 207731, 314947, 415462, 629894, 9763357, 19526714]

約数ペア:

[(1, 19526714), (2, 9763357), (31, 629894), (47, 415462), (62, 314947), (94, 207731), (1457, 13402), (2914, 6701)]