20558062

素因数分解:

$2^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1619}}^1$

素因数の和:2535

約数の個数: 16

約数和(自身を含む): 35303040

約数和(自身を除く): 14744978

約数列:

[1, 2, 7, 14, 907, 1619, 1814, 3238, 6349, 11333, 12698, 22666, 1468433, 2936866, 10279031, 20558062]

約数ペア:

[(1, 20558062), (2, 10279031), (7, 2936866), (14, 1468433), (907, 22666), (1619, 12698), (1814, 11333), (3238, 6349)]