2021497229

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{8171}}^1$

素因数の和:8668

約数の個数: 16

約数和(自身を含む): 2206440000

約数和(自身を除く): 184942771

約数列:

[1, 19, 29, 449, 551, 8171, 8531, 13021, 155249, 236959, 247399, 3668779, 4502221, 69706801, 106394591, 2021497229]

約数ペア:

[(1, 2021497229), (19, 106394591), (29, 69706801), (449, 4502221), (551, 3668779), (8171, 247399), (8531, 236959), (13021, 155249)]