2912956842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1\times {\mathrm{12821}}^1$

素因数の和:14838

約数の個数: 32

約数和(自身を含む): 6136096320

約数和(自身を除く): 3223139478

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1993, 3986, 5979, 11958, 12821, 25642, 37867, 38463, 75734, 76926, 113601, 227202, 243599, 487198, 730797, 1461594, 25552253, 51104506, 76656759, 153313518, 485492807, 970985614, 1456478421, 2912956842]

約数ペア:

[(1, 2912956842), (2, 1456478421), (3, 970985614), (6, 485492807), (19, 153313518), (38, 76656759), (57, 51104506), (114, 25552253), (1993, 1461594), (3986, 730797), (5979, 487198), (11958, 243599), (12821, 227202), (25642, 113601), (37867, 76926), (38463, 75734)]