20137093942

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{953}}^1\times {\mathrm{3407}}^1$

素因数の和:4812

約数の個数: 32

約数和(自身を含む): 34645128192

約数和(自身を除く): 14508034250

約数列:

[1, 2, 7, 14, 443, 886, 953, 1906, 3101, 3407, 6202, 6671, 6814, 13342, 23849, 47698, 422179, 844358, 1509301, 2955253, 3018602, 3246871, 5910506, 6493742, 10565107, 21130214, 22728097, 45456194, 1438363853, 2876727706, 10068546971, 20137093942]

約数ペア:

[(1, 20137093942), (2, 10068546971), (7, 2876727706), (14, 1438363853), (443, 45456194), (886, 22728097), (953, 21130214), (1906, 10565107), (3101, 6493742), (3407, 5910506), (6202, 3246871), (6671, 3018602), (6814, 2955253), (13342, 1509301), (23849, 844358), (47698, 422179)]