20123585529

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{849419}}^1$

素因数の和:849624

約数の個数: 16

約数和(自身を含む): 27521208000

約数和(自身を除く): 7397622471

約数列:

[1, 3, 53, 149, 159, 447, 7897, 23691, 849419, 2548257, 45019207, 126563431, 135057621, 379690293, 6707861843, 20123585529]

約数ペア:

[(1, 20123585529), (3, 6707861843), (53, 379690293), (149, 135057621), (159, 126563431), (447, 45019207), (7897, 2548257), (23691, 849419)]