200703020110

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{100855789}}^1$

素因数の和:100855995

約数の個数: 16

約数和(自身を含む): 363080844000

約数和(自身を除く): 162377823890

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 100855789, 201711578, 504278945, 1008557890, 20070302011, 40140604022, 100351510055, 200703020110]

約数ペア:

[(1, 200703020110), (2, 100351510055), (5, 40140604022), (10, 20070302011), (199, 1008557890), (398, 504278945), (995, 201711578), (1990, 100855789)]