2722156614

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2130013}}^1$

素因数の和:2130092

約数の個数: 24

約数和(自身を含む): 5981079312

約数和(自身を除く): 3258922698

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 2130013, 4260026, 6390039, 12780078, 19170117, 38340234, 151230923, 302461846, 453692769, 907385538, 1361078307, 2722156614]

約数ペア:

[(1, 2722156614), (2, 1361078307), (3, 907385538), (6, 453692769), (9, 302461846), (18, 151230923), (71, 38340234), (142, 19170117), (213, 12780078), (426, 6390039), (639, 4260026), (1278, 2130013)]