2012357888

素因数分解:

$2^8\times {\mathrm{367}}^1\times {\mathrm{21419}}^1$

素因数の和:21802

約数の個数: 36

約数和(自身を含む): 4027988160

約数和(自身を除く): 2015630272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 367, 734, 1468, 2936, 5872, 11744, 21419, 23488, 42838, 46976, 85676, 93952, 171352, 342704, 685408, 1370816, 2741632, 5483264, 7860773, 15721546, 31443092, 62886184, 125772368, 251544736, 503089472, 1006178944, 2012357888]

約数ペア:

[(1, 2012357888), (2, 1006178944), (4, 503089472), (8, 251544736), (16, 125772368), (32, 62886184), (64, 31443092), (128, 15721546), (256, 7860773), (367, 5483264), (734, 2741632), (1468, 1370816), (2936, 685408), (5872, 342704), (11744, 171352), (21419, 93952), (23488, 85676), (42838, 46976)]