20470045646

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1\times {\mathrm{133709}}^1$

素因数の和:135619

約数の個数: 16

約数和(自身を含む): 31471055280

約数和(自身を除く): 11001009634

約数列:

[1, 2, 41, 82, 1867, 3734, 76547, 133709, 153094, 267418, 5482069, 10964138, 249634703, 499269406, 10235022823, 20470045646]

約数ペア:

[(1, 20470045646), (2, 10235022823), (41, 499269406), (82, 249634703), (1867, 10964138), (3734, 5482069), (76547, 267418), (133709, 153094)]