2011574188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{136693}}^1$

素因数の和:136993

約数の個数: 24

約数和(自身を含む): 3804467408

約数和(自身を除く): 1792893220

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 3679, 7358, 14716, 136693, 273386, 546772, 1777009, 3554018, 7108036, 38684119, 77368238, 154736476, 502893547, 1005787094, 2011574188]

約数ペア:

[(1, 2011574188), (2, 1005787094), (4, 502893547), (13, 154736476), (26, 77368238), (52, 38684119), (283, 7108036), (566, 3554018), (1132, 1777009), (3679, 546772), (7358, 273386), (14716, 136693)]