2016202550091

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{723901}}^1$

素因数の和:724427

約数の個数: 32

約数和(自身を含む): 2859007514880

約数和(自身を除く): 842804964789

約数列:

[1, 3, 19, 57, 131, 373, 393, 1119, 2489, 7087, 7467, 21261, 48863, 146589, 723901, 928397, 2171703, 2785191, 13754119, 41262357, 94831031, 270015073, 284493093, 810045219, 1801789589, 5130286387, 5405368767, 15390859161, 35371974563, 106115923689, 672067516697, 2016202550091]

約数ペア:

[(1, 2016202550091), (3, 672067516697), (19, 106115923689), (57, 35371974563), (131, 15390859161), (373, 5405368767), (393, 5130286387), (1119, 1801789589), (2489, 810045219), (7087, 284493093), (7467, 270015073), (21261, 94831031), (48863, 41262357), (146589, 13754119), (723901, 2785191), (928397, 2171703)]