2427078221

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{9059}}^1$

素因数の和:9376

約数の個数: 16

約数和(自身を含む): 2609280000

約数和(自身を除く): 182201779

約数列:

[1, 19, 59, 239, 1121, 4541, 9059, 14101, 172121, 267919, 534481, 2165101, 10155139, 41136919, 127740959, 2427078221]

約数ペア:

[(1, 2427078221), (19, 127740959), (59, 41136919), (239, 10155139), (1121, 2165101), (4541, 534481), (9059, 267919), (14101, 172121)]