20198097596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1\times {\mathrm{10111}}^1$

素因数の和:11174

約数の個数: 48

約数和(自身を含む): 38758487040

約数和(自身を除く): 18560389444

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1013, 1972, 2026, 4052, 10111, 17221, 20222, 29377, 34442, 40444, 58754, 68884, 117508, 171887, 293219, 343774, 499409, 586438, 687548, 998818, 1172876, 1997636, 4984723, 9969446, 10242443, 19938892, 20484886, 40969772, 174121531, 297030847, 348243062, 594061694, 696486124, 1188123388, 5049524399, 10099048798, 20198097596]

約数ペア:

[(1, 20198097596), (2, 10099048798), (4, 5049524399), (17, 1188123388), (29, 696486124), (34, 594061694), (58, 348243062), (68, 297030847), (116, 174121531), (493, 40969772), (986, 20484886), (1013, 19938892), (1972, 10242443), (2026, 9969446), (4052, 4984723), (10111, 1997636), (17221, 1172876), (20222, 998818), (29377, 687548), (34442, 586438), (40444, 499409), (58754, 343774), (68884, 293219), (117508, 171887)]