20196784882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{631979}}^1$

素因数の和:632058

約数の個数: 24

約数和(自身を含む): 33027274800

約数和(自身を除く): 12830489918

約数列:

[1, 2, 19, 29, 38, 58, 551, 841, 1102, 1682, 15979, 31958, 631979, 1263958, 12007601, 18327391, 24015202, 36654782, 348220429, 531494339, 696440858, 1062988678, 10098392441, 20196784882]

約数ペア:

[(1, 20196784882), (2, 10098392441), (19, 1062988678), (29, 696440858), (38, 531494339), (58, 348220429), (551, 36654782), (841, 24015202), (1102, 18327391), (1682, 12007601), (15979, 1263958), (31958, 631979)]