2040956744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1913}}^1\times {\mathrm{7019}}^1$

素因数の和:8957

約数の個数: 32

約数和(自身を含む): 4030884000

約数和(自身を除く): 1989927256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1913, 3826, 7019, 7652, 14038, 15304, 28076, 36347, 56152, 72694, 133361, 145388, 266722, 290776, 533444, 1066888, 13427347, 26854694, 53709388, 107418776, 255119593, 510239186, 1020478372, 2040956744]

約数ペア:

[(1, 2040956744), (2, 1020478372), (4, 510239186), (8, 255119593), (19, 107418776), (38, 53709388), (76, 26854694), (152, 13427347), (1913, 1066888), (3826, 533444), (7019, 290776), (7652, 266722), (14038, 145388), (15304, 133361), (28076, 72694), (36347, 56152)]