20601313201

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4026053}}^1$

素因数の和:4026120

約数の個数: 16

約数和(自身を含む): 25509078144

約数和(自身を除く): 4907764943

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 4026053, 28182371, 68442901, 173120279, 479100307, 1211841953, 2943044743, 20601313201]

約数ペア:

[(1, 20601313201), (7, 2943044743), (17, 1211841953), (43, 479100307), (119, 173120279), (301, 68442901), (731, 28182371), (5117, 4026053)]