2080495904266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{4729}}^1\times {\mathrm{19163}}^1$

素因数の和:24790

約数の個数: 32

約数和(自身を含む): 3365494292160

約数和(自身を除く): 1284998387894

約数列:

[1, 2, 13, 26, 883, 1766, 4729, 9458, 11479, 19163, 22958, 38326, 61477, 122954, 249119, 498238, 4175707, 8351414, 16920929, 33841858, 54284191, 90621827, 108568382, 181243654, 219972077, 439944154, 1178083751, 2356167502, 80019073241, 160038146482, 1040247952133, 2080495904266]

約数ペア:

[(1, 2080495904266), (2, 1040247952133), (13, 160038146482), (26, 80019073241), (883, 2356167502), (1766, 1178083751), (4729, 439944154), (9458, 219972077), (11479, 181243654), (19163, 108568382), (22958, 90621827), (38326, 54284191), (61477, 33841858), (122954, 16920929), (249119, 8351414), (498238, 4175707)]