2059236473

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2887}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 2572861440

約数和(自身を除く): 513624967

約数列:

[1, 7, 19, 31, 133, 173, 217, 589, 1211, 2887, 3287, 4123, 5363, 20209, 23009, 37541, 54853, 89497, 101897, 383971, 499451, 626479, 713279, 1700443, 3496157, 9489569, 11903101, 15482981, 66426983, 108380867, 294176639, 2059236473]

約数ペア:

[(1, 2059236473), (7, 294176639), (19, 108380867), (31, 66426983), (133, 15482981), (173, 11903101), (217, 9489569), (589, 3496157), (1211, 1700443), (2887, 713279), (3287, 626479), (4123, 499451), (5363, 383971), (20209, 101897), (23009, 89497), (37541, 54853)]