2009953418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{14887}}^1$

素因数の和:14955

約数の個数: 48

約数和(自身を含む): 3675668544

約数和(自身を除く): 1665715126

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 361, 374, 418, 646, 722, 3553, 3971, 6137, 7106, 7942, 12274, 14887, 29774, 67507, 135014, 163757, 253079, 282853, 327514, 506158, 565706, 2783869, 3111383, 4808501, 5374207, 5567738, 6222766, 9617002, 10748414, 52893511, 59116277, 91361519, 105787022, 118232554, 182723038, 1004976709, 2009953418]

約数ペア:

[(1, 2009953418), (2, 1004976709), (11, 182723038), (17, 118232554), (19, 105787022), (22, 91361519), (34, 59116277), (38, 52893511), (187, 10748414), (209, 9617002), (323, 6222766), (361, 5567738), (374, 5374207), (418, 4808501), (646, 3111383), (722, 2783869), (3553, 565706), (3971, 506158), (6137, 327514), (7106, 282853), (7942, 253079), (12274, 163757), (14887, 135014), (29774, 67507)]