20161494483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8474777}}^1$

素因数の和:8474854

約数の個数: 16

約数和(自身を含む): 29424429216

約数和(自身を除く): 9262934733

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 8474777, 25424331, 110172101, 330516303, 516961397, 1550884191, 6720498161, 20161494483]

約数ペア:

[(1, 20161494483), (3, 6720498161), (13, 1550884191), (39, 516961397), (61, 330516303), (183, 110172101), (793, 25424331), (2379, 8474777)]