20143134487

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{477767}}^1$

素因数の和:478110

約数の個数: 16

約数和(自身を含む): 24308835840

約数和(自身を除く): 4165701353

約数列:

[1, 7, 19, 133, 317, 2219, 6023, 42161, 477767, 3344369, 9077573, 63543011, 151452139, 1060164973, 2877590641, 20143134487]

約数ペア:

[(1, 20143134487), (7, 2877590641), (19, 1060164973), (133, 151452139), (317, 63543011), (2219, 9077573), (6023, 3344369), (42161, 477767)]