2115804988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{466859}}^1$

素因数の和:466977

約数の個数: 24

約数和(自身を含む): 4078488960

約数和(自身を除く): 1962683972

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 466859, 933718, 1867436, 5135449, 10270898, 20541796, 48086477, 96172954, 192345908, 528951247, 1057902494, 2115804988]

約数ペア:

[(1, 2115804988), (2, 1057902494), (4, 528951247), (11, 192345908), (22, 96172954), (44, 48086477), (103, 20541796), (206, 10270898), (412, 5135449), (1133, 1867436), (2266, 933718), (4532, 466859)]