1900539726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{133709}}^1$

素因数の和:133840

約数の個数: 32

約数和(自身を含む): 4004881920

約数和(自身を除く): 2104342194

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 7107, 14214, 133709, 267418, 401127, 802254, 3075307, 6150614, 9225921, 13772027, 18451842, 27544054, 41316081, 82632162, 316756621, 633513242, 950269863, 1900539726]

約数ペア:

[(1, 1900539726), (2, 950269863), (3, 633513242), (6, 316756621), (23, 82632162), (46, 41316081), (69, 27544054), (103, 18451842), (138, 13772027), (206, 9225921), (309, 6150614), (618, 3075307), (2369, 802254), (4738, 401127), (7107, 267418), (14214, 133709)]