20110133470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{287287621}}^1$

素因数の和:287287635

約数の個数: 16

約数和(自身を含む): 41369417568

約数和(自身を除く): 21259284098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 287287621, 574575242, 1436438105, 2011013347, 2872876210, 4022026694, 10055066735, 20110133470]

約数ペア:

[(1, 20110133470), (2, 10055066735), (5, 4022026694), (7, 2872876210), (10, 2011013347), (14, 1436438105), (35, 574575242), (70, 287287621)]