20172835405

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{110527}}^1$

素因数の和:110916

約数の個数: 16

約数和(自身を含む): 24462941184

約数和(自身を除く): 4290105779

約数列:

[1, 5, 173, 211, 865, 1055, 36503, 110527, 182515, 552635, 19121171, 23321197, 95605855, 116605985, 4034567081, 20172835405]

約数ペア:

[(1, 20172835405), (5, 4034567081), (173, 116605985), (211, 95605855), (865, 23321197), (1055, 19121171), (36503, 552635), (110527, 182515)]