19951242

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{13913}}^1$

素因数の和:14157

約数の個数: 16

約数和(自身を含む): 40072320

約数和(自身を除く): 20121078

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 13913, 27826, 41739, 83478, 3325207, 6650414, 9975621, 19951242]

約数ペア:

[(1, 19951242), (2, 9975621), (3, 6650414), (6, 3325207), (239, 83478), (478, 41739), (717, 27826), (1434, 13913)]