2079509036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{5443}}^1$

素因数の和:5934

約数の個数: 48

約数和(自身を含む): 4188831360

約数和(自身を除く): 2109322324

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 457, 836, 914, 1828, 5027, 5443, 8683, 10054, 10886, 17366, 20108, 21772, 34732, 59873, 95513, 103417, 119746, 191026, 206834, 239492, 382052, 413668, 1137587, 2275174, 2487451, 4550348, 4974902, 9949804, 27361961, 47261569, 54723922, 94523138, 109447844, 189046276, 519877259, 1039754518, 2079509036]

約数ペア:

[(1, 2079509036), (2, 1039754518), (4, 519877259), (11, 189046276), (19, 109447844), (22, 94523138), (38, 54723922), (44, 47261569), (76, 27361961), (209, 9949804), (418, 4974902), (457, 4550348), (836, 2487451), (914, 2275174), (1828, 1137587), (5027, 413668), (5443, 382052), (8683, 239492), (10054, 206834), (10886, 191026), (17366, 119746), (20108, 103417), (21772, 95513), (34732, 59873)]