20213447029

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{54013}}^1$

素因数の和:54396

約数の個数: 16

約数和(自身を含む): 21560660352

約数和(自身を除く): 1347213323

約数列:

[1, 23, 53, 307, 1219, 7061, 16271, 54013, 374233, 1242299, 2862689, 16581991, 65841847, 381385793, 878845523, 20213447029]

約数ペア:

[(1, 20213447029), (23, 878845523), (53, 381385793), (307, 65841847), (1219, 16581991), (7061, 2862689), (16271, 1242299), (54013, 374233)]