19099681183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{1409}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 21977049600

約数和(自身を除く): 2877368417

約数列:

[1, 11, 23, 131, 253, 409, 1409, 1441, 3013, 4499, 9407, 15499, 32407, 33143, 53579, 103477, 184579, 356477, 576281, 589369, 1232317, 2030369, 4245317, 6339091, 13254463, 13555487, 46698487, 75492811, 145799093, 830420921, 1736334653, 19099681183]

約数ペア:

[(1, 19099681183), (11, 1736334653), (23, 830420921), (131, 145799093), (253, 75492811), (409, 46698487), (1409, 13555487), (1441, 13254463), (3013, 6339091), (4499, 4245317), (9407, 2030369), (15499, 1232317), (32407, 589369), (33143, 576281), (53579, 356477), (103477, 184579)]