2013455811

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{327871}}^1$

素因数の和:327986

約数の個数: 16

約数和(自身を含む): 2832814080

約数和(自身を除く): 819358269

約数列:

[1, 3, 23, 69, 89, 267, 2047, 6141, 327871, 983613, 7541033, 22623099, 29180519, 87541557, 671151937, 2013455811]

約数ペア:

[(1, 2013455811), (3, 671151937), (23, 87541557), (69, 29180519), (89, 22623099), (267, 7541033), (2047, 983613), (6141, 327871)]