2012247699

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1\times {\mathrm{3947}}^1$

素因数の和:6175

約数の個数: 32

約数和(自身を含む): 3347398656

約数和(自身を除く): 1335150957

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2207, 3947, 6621, 11841, 15449, 24277, 27629, 43417, 46347, 72831, 82887, 130251, 169939, 303919, 509817, 911757, 8711029, 26133087, 60977203, 95821319, 182931609, 287463957, 670749233, 2012247699]

約数ペア:

[(1, 2012247699), (3, 670749233), (7, 287463957), (11, 182931609), (21, 95821319), (33, 60977203), (77, 26133087), (231, 8711029), (2207, 911757), (3947, 509817), (6621, 303919), (11841, 169939), (15449, 130251), (24277, 82887), (27629, 72831), (43417, 46347)]