2078488358

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{132709}}^1$

素因数の和:132943

約数の個数: 16

約数和(自身を含む): 3210520320

約数和(自身を除く): 1132031962

約数列:

[1, 2, 41, 82, 191, 382, 7831, 15662, 132709, 265418, 5441069, 10882138, 25347419, 50694838, 1039244179, 2078488358]

約数ペア:

[(1, 2078488358), (2, 1039244179), (41, 50694838), (82, 25347419), (191, 10882138), (382, 5441069), (7831, 265418), (15662, 132709)]