1639284482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{15373}}^1$

素因数の和:15554

約数の個数: 32

約数和(自身を含む): 2776175424

約数和(自身を除く): 1136890942

約数列:

[1, 2, 11, 22, 37, 74, 131, 262, 407, 814, 1441, 2882, 4847, 9694, 15373, 30746, 53317, 106634, 169103, 338206, 568801, 1137602, 2013863, 4027726, 6256811, 12513622, 22152493, 44304986, 74512931, 149025862, 819642241, 1639284482]

約数ペア:

[(1, 1639284482), (2, 819642241), (11, 149025862), (22, 74512931), (37, 44304986), (74, 22152493), (131, 12513622), (262, 6256811), (407, 4027726), (814, 2013863), (1441, 1137602), (2882, 568801), (4847, 338206), (9694, 169103), (15373, 106634), (30746, 53317)]