2193162818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{749543}}^1$

素因数の和:749582

約数の個数: 32

約数和(自身を含む): 4317373440

約数和(自身を除く): 2124210622

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 749543, 1499086, 5246801, 8244973, 10493602, 14241317, 16489946, 28482634, 57714811, 99689219, 115429622, 156654487, 199378438, 313308974, 1096581409, 2193162818]

約数ペア:

[(1, 2193162818), (2, 1096581409), (7, 313308974), (11, 199378438), (14, 156654487), (19, 115429622), (22, 99689219), (38, 57714811), (77, 28482634), (133, 16489946), (154, 14241317), (209, 10493602), (266, 8244973), (418, 5246801), (1463, 1499086), (2926, 749543)]