18291216126

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{6208831}}^1$

素因数の和:6209327

約数の個数: 16

約数和(自身を含む): 36656944128

約数和(自身を除く): 18365728002

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 6208831, 12417662, 18626493, 37252986, 3048536021, 6097072042, 9145608063, 18291216126]

約数ペア:

[(1, 18291216126), (2, 9145608063), (3, 6097072042), (6, 3048536021), (491, 37252986), (982, 18626493), (1473, 12417662), (2946, 6208831)]