20020593626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2817421}}^1$

素因数の和:2817470

約数の個数: 32

約数和(自身を含む): 36513789120

約数和(自身を除く): 16493195494

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 2817421, 5634842, 30991631, 47896157, 53530999, 61983262, 95792314, 107061998, 526857727, 588840989, 910026983, 1053715454, 1177681978, 1820053966, 10010296813, 20020593626]

約数ペア:

[(1, 20020593626), (2, 10010296813), (11, 1820053966), (17, 1177681978), (19, 1053715454), (22, 910026983), (34, 588840989), (38, 526857727), (187, 107061998), (209, 95792314), (323, 61983262), (374, 53530999), (418, 47896157), (646, 30991631), (3553, 5634842), (7106, 2817421)]