2894010916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2213}}^1\times {\mathrm{17207}}^1$

素因数の和:19443

約数の個数: 24

約数和(自身を含む): 5333791680

約数和(自身を除く): 2439780764

約数列:

[1, 2, 4, 19, 38, 76, 2213, 4426, 8852, 17207, 34414, 42047, 68828, 84094, 168188, 326933, 653866, 1307732, 38079091, 76158182, 152316364, 723502729, 1447005458, 2894010916]

約数ペア:

[(1, 2894010916), (2, 1447005458), (4, 723502729), (19, 152316364), (38, 76158182), (76, 38079091), (2213, 1307732), (4426, 653866), (8852, 326933), (17207, 168188), (34414, 84094), (42047, 68828)]