31980342

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{8447}}^1$

素因数の和:9083

約数の個数: 16

約数和(自身を含む): 64069632

約数和(自身を除く): 32089290

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 8447, 16894, 25341, 50682, 5330057, 10660114, 15990171, 31980342]

約数ペア:

[(1, 31980342), (2, 15990171), (3, 10660114), (6, 5330057), (631, 50682), (1262, 25341), (1893, 16894), (3786, 8447)]