83810331320

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5225083}}^1$

素因数の和:5225495

約数の個数: 32

約数和(自身を含む): 189043539120

約数和(自身を除く): 105233207800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 802, 1604, 2005, 3208, 4010, 8020, 16040, 5225083, 10450166, 20900332, 26125415, 41800664, 52250830, 104501660, 209003320, 2095258283, 4190516566, 8381033132, 10476291415, 16762066264, 20952582830, 41905165660, 83810331320]

約数ペア:

[(1, 83810331320), (2, 41905165660), (4, 20952582830), (5, 16762066264), (8, 10476291415), (10, 8381033132), (20, 4190516566), (40, 2095258283), (401, 209003320), (802, 104501660), (1604, 52250830), (2005, 41800664), (3208, 26125415), (4010, 20900332), (8020, 10450166), (16040, 5225083)]