2014940484505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{720908939}}^1$

素因数の和:720909000

約数の個数: 16

約数和(自身を含む): 2664479442240

約数和(自身を除く): 649538957735

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 720908939, 3604544695, 9371816207, 30999084377, 46859081035, 154995421885, 402988096901, 2014940484505]

約数ペア:

[(1, 2014940484505), (5, 402988096901), (13, 154995421885), (43, 46859081035), (65, 30999084377), (215, 9371816207), (559, 3604544695), (2795, 720908939)]