80321246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{3517}}^1$

素因数の和:4139

約数の個数: 16

約数和(自身を含む): 127070160

約数和(自身を除く): 46748914

約数列:

[1, 2, 19, 38, 601, 1202, 3517, 7034, 11419, 22838, 66823, 133646, 2113717, 4227434, 40160623, 80321246]

約数ペア:

[(1, 80321246), (2, 40160623), (19, 4227434), (38, 2113717), (601, 133646), (1202, 66823), (3517, 22838), (7034, 11419)]