20169820253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{8819}}^1$

素因数の和:9233

約数の個数: 32

約数和(自身を含む): 23979110400

約数和(自身を除く): 3809290147

約数列:

[1, 11, 19, 31, 209, 341, 353, 589, 3883, 6479, 6707, 8819, 10943, 73777, 97009, 120373, 167561, 207917, 273389, 1843171, 2287087, 3007279, 3113107, 5194391, 34244177, 57138301, 59149033, 96506317, 650639363, 1061569487, 1833620023, 20169820253]

約数ペア:

[(1, 20169820253), (11, 1833620023), (19, 1061569487), (31, 650639363), (209, 96506317), (341, 59149033), (353, 57138301), (589, 34244177), (3883, 5194391), (6479, 3113107), (6707, 3007279), (8819, 2287087), (10943, 1843171), (73777, 273389), (97009, 207917), (120373, 167561)]