20165007718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1\times {\mathrm{234799}}^1$

素因数の和:236691

約数の個数: 16

約数和(自身を含む): 31579660800

約数和(自身を除く): 11414653082

約数列:

[1, 2, 23, 46, 1867, 3734, 42941, 85882, 234799, 469598, 5400377, 10800754, 438369733, 876739466, 10082503859, 20165007718]

約数ペア:

[(1, 20165007718), (2, 10082503859), (23, 876739466), (46, 438369733), (1867, 10800754), (3734, 5400377), (42941, 469598), (85882, 234799)]