2015241328

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{4943}}^1$

素因数の和:5341

約数の個数: 40

約数和(自身を含む): 3965246208

約数和(自身を除く): 1950004880

約数列:

[1, 2, 4, 8, 16, 83, 166, 307, 332, 614, 664, 1228, 1328, 2456, 4912, 4943, 9886, 19772, 25481, 39544, 50962, 79088, 101924, 203848, 407696, 410269, 820538, 1517501, 1641076, 3035002, 3282152, 6070004, 6564304, 12140008, 24280016, 125952583, 251905166, 503810332, 1007620664, 2015241328]

約数ペア:

[(1, 2015241328), (2, 1007620664), (4, 503810332), (8, 251905166), (16, 125952583), (83, 24280016), (166, 12140008), (307, 6564304), (332, 6070004), (614, 3282152), (664, 3035002), (1228, 1641076), (1328, 1517501), (2456, 820538), (4912, 410269), (4943, 407696), (9886, 203848), (19772, 101924), (25481, 79088), (39544, 50962)]