20190169901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{22303}}^1$

素因数の和:22481

約数の個数: 32

約数和(自身を含む): 24049778688

約数和(自身を除く): 3859608787

約数列:

[1, 11, 17, 47, 103, 187, 517, 799, 1133, 1751, 4841, 8789, 19261, 22303, 53251, 82297, 245333, 379151, 905267, 1048241, 2297209, 4170661, 11530651, 17820097, 25269299, 39052553, 107968823, 196021067, 429578083, 1187657053, 1835469991, 20190169901]

約数ペア:

[(1, 20190169901), (11, 1835469991), (17, 1187657053), (47, 429578083), (103, 196021067), (187, 107968823), (517, 39052553), (799, 25269299), (1133, 17820097), (1751, 11530651), (4841, 4170661), (8789, 2297209), (19261, 1048241), (22303, 905267), (53251, 379151), (82297, 245333)]