29125219972

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{9000377}}^1$

素因数の和:9001190

約数の個数: 12

約数和(自身を含む): 51032143260

約数和(自身を除く): 21906923288

約数列:

[1, 2, 4, 809, 1618, 3236, 9000377, 18000754, 36001508, 7281304993, 14562609986, 29125219972]

約数ペア:

[(1, 29125219972), (2, 14562609986), (4, 7281304993), (809, 36001508), (1618, 18000754), (3236, 9000377)]