20225073213

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{577249}}^1$

素因数の和:577501

約数の個数: 24

約数和(自身を含む): 31067595000

約数和(自身を除く): 10842521787

約数列:

[1, 3, 9, 17, 51, 153, 229, 687, 2061, 3893, 11679, 35037, 577249, 1731747, 5195241, 9813233, 29439699, 88319097, 132190021, 396570063, 1189710189, 2247230357, 6741691071, 20225073213]

約数ペア:

[(1, 20225073213), (3, 6741691071), (9, 2247230357), (17, 1189710189), (51, 396570063), (153, 132190021), (229, 88319097), (687, 29439699), (2061, 9813233), (3893, 5195241), (11679, 1731747), (35037, 577249)]