20170593772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42375197}}^1$

素因数の和:42375225

約数の個数: 24

約数和(自身を含む): 42714199584

約数和(自身を除く): 22543605812

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 42375197, 84750394, 169500788, 296626379, 593252758, 720378349, 1186505516, 1440756698, 2881513396, 5042648443, 10085296886, 20170593772]

約数ペア:

[(1, 20170593772), (2, 10085296886), (4, 5042648443), (7, 2881513396), (14, 1440756698), (17, 1186505516), (28, 720378349), (34, 593252758), (68, 296626379), (119, 169500788), (238, 84750394), (476, 42375197)]