4020921566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{3943}}^1$

素因数の和:4388

約数の個数: 32

約数和(自身を含む): 6478729920

約数和(自身を除く): 2457808354

約数列:

[1, 2, 17, 34, 89, 178, 337, 674, 1513, 3026, 3943, 5729, 7886, 11458, 29993, 59986, 67031, 134062, 350927, 509881, 701854, 1019762, 1328791, 2657582, 5965759, 11931518, 22589447, 45178894, 118262399, 236524798, 2010460783, 4020921566]

約数ペア:

[(1, 4020921566), (2, 2010460783), (17, 236524798), (34, 118262399), (89, 45178894), (178, 22589447), (337, 11931518), (674, 5965759), (1513, 2657582), (3026, 1328791), (3943, 1019762), (5729, 701854), (7886, 509881), (11458, 350927), (29993, 134062), (59986, 67031)]