1891284424

素因数分解:

$2^3\times {\mathrm{2017}}^1\times {\mathrm{117209}}^1$

素因数の和:119232

約数の個数: 16

約数和(自身を含む): 3547946700

約数和(自身を除く): 1656662276

約数列:

[1, 2, 4, 8, 2017, 4034, 8068, 16136, 117209, 234418, 468836, 937672, 236410553, 472821106, 945642212, 1891284424]

約数ペア:

[(1, 1891284424), (2, 945642212), (4, 472821106), (8, 236410553), (2017, 937672), (4034, 468836), (8068, 234418), (16136, 117209)]