2906402356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{108109}}^1$

素因数の和:108184

約数の個数: 48

約数和(自身を含む): 6102593280

約数和(自身を除く): 3196190924

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2444, 6721, 13442, 26884, 108109, 216218, 432436, 1189199, 1405417, 2378398, 2810834, 4756796, 5081123, 5621668, 10162246, 15459587, 20324492, 30919174, 55892353, 61838348, 66054599, 111784706, 132109198, 223569412, 264218396, 726600589, 1453201178, 2906402356]

約数ペア:

[(1, 2906402356), (2, 1453201178), (4, 726600589), (11, 264218396), (13, 223569412), (22, 132109198), (26, 111784706), (44, 66054599), (47, 61838348), (52, 55892353), (94, 30919174), (143, 20324492), (188, 15459587), (286, 10162246), (517, 5621668), (572, 5081123), (611, 4756796), (1034, 2810834), (1222, 2378398), (2068, 1405417), (2444, 1189199), (6721, 432436), (13442, 216218), (26884, 108109)]