9384745468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17640499}}^1$

素因数の和:17640529

約数の個数: 24

約数和(自身を含む): 19757360000

約数和(自身を除く): 10372614532

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 17640499, 35280998, 70561996, 123483493, 246966986, 335169481, 493933972, 670338962, 1340677924, 2346186367, 4692372734, 9384745468]

約数ペア:

[(1, 9384745468), (2, 4692372734), (4, 2346186367), (7, 1340677924), (14, 670338962), (19, 493933972), (28, 335169481), (38, 246966986), (76, 123483493), (133, 70561996), (266, 35280998), (532, 17640499)]