2019765892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3373}}^1\times {\mathrm{7879}}^1$

素因数の和:11275

約数の個数: 24

約数和(自身を含む): 3722196800

約数和(自身を除く): 1702430908

約数列:

[1, 2, 4, 19, 38, 76, 3373, 6746, 7879, 13492, 15758, 31516, 64087, 128174, 149701, 256348, 299402, 598804, 26575867, 53151734, 106303468, 504941473, 1009882946, 2019765892]

約数ペア:

[(1, 2019765892), (2, 1009882946), (4, 504941473), (19, 106303468), (38, 53151734), (76, 26575867), (3373, 598804), (6746, 299402), (7879, 256348), (13492, 149701), (15758, 128174), (31516, 64087)]