2017119268

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{14401}}^1$

素因数の和:14540

約数の個数: 36

約数和(自身を含む): 3764193132

約数和(自身を除く): 1747073864

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 361, 388, 722, 1444, 1843, 3686, 7372, 14401, 28802, 35017, 57604, 70034, 140068, 273619, 547238, 1094476, 1396897, 2793794, 5198761, 5587588, 10397522, 20795044, 26541043, 53082086, 106164172, 504279817, 1008559634, 2017119268]

約数ペア:

[(1, 2017119268), (2, 1008559634), (4, 504279817), (19, 106164172), (38, 53082086), (76, 26541043), (97, 20795044), (194, 10397522), (361, 5587588), (388, 5198761), (722, 2793794), (1444, 1396897), (1843, 1094476), (3686, 547238), (7372, 273619), (14401, 140068), (28802, 70034), (35017, 57604)]