2016252950

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{247393}}^1$

素因数の和:247568

約数の個数: 24

約数和(自身を含む): 3773253288

約数和(自身を除く): 1757000338

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 4075, 8150, 247393, 494786, 1236965, 2473930, 6184825, 12369650, 40325059, 80650118, 201625295, 403250590, 1008126475, 2016252950]

約数ペア:

[(1, 2016252950), (2, 1008126475), (5, 403250590), (10, 201625295), (25, 80650118), (50, 40325059), (163, 12369650), (326, 6184825), (815, 2473930), (1630, 1236965), (4075, 494786), (8150, 247393)]