20093319796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1\times {\mathrm{28547}}^1$

素因数の和:29520

約数の個数: 48

約数和(自身を含む): 40661030592

約数和(自身を除く): 20567710796

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 941, 1882, 3764, 10351, 15997, 20702, 28547, 31994, 41404, 57094, 63988, 114188, 175967, 314017, 351934, 485299, 628034, 703868, 970598, 1256068, 1941196, 5338289, 10676578, 21353156, 26862727, 53725454, 107450908, 295489997, 456666359, 590979994, 913332718, 1181959988, 1826665436, 5023329949, 10046659898, 20093319796]

約数ペア:

[(1, 20093319796), (2, 10046659898), (4, 5023329949), (11, 1826665436), (17, 1181959988), (22, 913332718), (34, 590979994), (44, 456666359), (68, 295489997), (187, 107450908), (374, 53725454), (748, 26862727), (941, 21353156), (1882, 10676578), (3764, 5338289), (10351, 1941196), (15997, 1256068), (20702, 970598), (28547, 703868), (31994, 628034), (41404, 485299), (57094, 351934), (63988, 314017), (114188, 175967)]