19424356490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25226437}}^1$

素因数の和:25226462

約数の個数: 32

約数和(自身を含む): 43591284864

約数和(自身を除く): 24166928374

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 25226437, 50452874, 126132185, 176585059, 252264370, 277490807, 353170118, 554981614, 882925295, 1387454035, 1765850590, 1942435649, 2774908070, 3884871298, 9712178245, 19424356490]

約数ペア:

[(1, 19424356490), (2, 9712178245), (5, 3884871298), (7, 2774908070), (10, 1942435649), (11, 1765850590), (14, 1387454035), (22, 882925295), (35, 554981614), (55, 353170118), (70, 277490807), (77, 252264370), (110, 176585059), (154, 126132185), (385, 50452874), (770, 25226437)]