20295367632

素因数分解:

$2^4\times 3^2\times {\mathrm{140940053}}^1$

素因数の和:140940067

約数の個数: 30

約数和(自身を含む): 56798841762

約数和(自身を除く): 36503474130

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 140940053, 281880106, 422820159, 563760212, 845640318, 1127520424, 1268460477, 1691280636, 2255040848, 2536920954, 3382561272, 5073841908, 6765122544, 10147683816, 20295367632]

約数ペア:

[(1, 20295367632), (2, 10147683816), (3, 6765122544), (4, 5073841908), (6, 3382561272), (8, 2536920954), (9, 2255040848), (12, 1691280636), (16, 1268460477), (18, 1127520424), (24, 845640318), (36, 563760212), (48, 422820159), (72, 281880106), (144, 140940053)]