81832190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8963}}^1$

素因数の和:9064

約数の個数: 32

約数和(自身を含む): 162642816

約数和(自身を除く): 80810626

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 8963, 9130, 17926, 44815, 89630, 98593, 197186, 492965, 743929, 985930, 1487858, 3719645, 7439290, 8183219, 16366438, 40916095, 81832190]

約数ペア:

[(1, 81832190), (2, 40916095), (5, 16366438), (10, 8183219), (11, 7439290), (22, 3719645), (55, 1487858), (83, 985930), (110, 743929), (166, 492965), (415, 197186), (830, 98593), (913, 89630), (1826, 44815), (4565, 17926), (8963, 9130)]