20237925538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{531989}}^1$

素因数の和:532841

約数の個数: 16

約数和(自身を含む): 31715115840

約数和(自身を除く): 11477190302

約数列:

[1, 2, 23, 46, 827, 1654, 19021, 38042, 531989, 1063978, 12235747, 24471494, 439954903, 879909806, 10118962769, 20237925538]

約数ペア:

[(1, 20237925538), (2, 10118962769), (23, 879909806), (46, 439954903), (827, 24471494), (1654, 12235747), (19021, 1063978), (38042, 531989)]