20175798053

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{33151}}^1$

素因数の和:33784

約数の個数: 16

約数和(自身を含む): 21539782656

約数和(自身を除く): 1363984603

約数列:

[1, 23, 47, 563, 1081, 12949, 26461, 33151, 608603, 762473, 1558097, 18664013, 35836231, 429272299, 877208611, 20175798053]

約数ペア:

[(1, 20175798053), (23, 877208611), (47, 429272299), (563, 35836231), (1081, 18664013), (12949, 1558097), (26461, 762473), (33151, 608603)]