2015874950

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{485753}}^1$

素因数の和:485848

約数の個数: 24

約数和(自身を含む): 3794710248

約数和(自身を除く): 1778835298

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 485753, 971506, 2428765, 4857530, 12143825, 24287650, 40317499, 80634998, 201587495, 403174990, 1007937475, 2015874950]

約数ペア:

[(1, 2015874950), (2, 1007937475), (5, 403174990), (10, 201587495), (25, 80634998), (50, 40317499), (83, 24287650), (166, 12143825), (415, 4857530), (830, 2428765), (2075, 971506), (4150, 485753)]