2012307784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{58321}}^1$

素因数の和:58573

約数の個数: 32

約数和(自身を含む): 3989224800

約数和(自身を除く): 1976917016

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 454, 908, 1816, 4313, 8626, 17252, 34504, 58321, 116642, 233284, 466568, 1108099, 2216198, 4432396, 8864792, 13238867, 26477734, 52955468, 105910936, 251538473, 503076946, 1006153892, 2012307784]

約数ペア:

[(1, 2012307784), (2, 1006153892), (4, 503076946), (8, 251538473), (19, 105910936), (38, 52955468), (76, 26477734), (152, 13238867), (227, 8864792), (454, 4432396), (908, 2216198), (1816, 1108099), (4313, 466568), (8626, 233284), (17252, 116642), (34504, 58321)]