2019534783

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{423649}}^1$

素因数の和:423886

約数の個数: 16

約数和(自身を含む): 3090950400

約数和(自身を除く): 1071415617

約数列:

[1, 3, 7, 21, 227, 681, 1589, 4767, 423649, 1270947, 2965543, 8896629, 96168323, 288504969, 673178261, 2019534783]

約数ペア:

[(1, 2019534783), (3, 673178261), (7, 288504969), (21, 96168323), (227, 8896629), (681, 2965543), (1589, 1270947), (4767, 423649)]