20162774030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{29473}}^1$

素因数の和:29853

約数の個数: 64

約数和(自身を含む): 43036755840

約数和(自身を除く): 22873981810

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 337, 406, 674, 1015, 1685, 2030, 2359, 3370, 4718, 9773, 11795, 19546, 23590, 29473, 48865, 58946, 68411, 97730, 136822, 147365, 206311, 294730, 342055, 412622, 684110, 854717, 1031555, 1709434, 2063110, 4273585, 5983019, 8547170, 9932401, 11966038, 19864802, 29915095, 49662005, 59830190, 69526807, 99324010, 139053614, 288039629, 347634035, 576079258, 695268070, 1440198145, 2016277403, 2880396290, 4032554806, 10081387015, 20162774030]

約数ペア:

[(1, 20162774030), (2, 10081387015), (5, 4032554806), (7, 2880396290), (10, 2016277403), (14, 1440198145), (29, 695268070), (35, 576079258), (58, 347634035), (70, 288039629), (145, 139053614), (203, 99324010), (290, 69526807), (337, 59830190), (406, 49662005), (674, 29915095), (1015, 19864802), (1685, 11966038), (2030, 9932401), (2359, 8547170), (3370, 5983019), (4718, 4273585), (9773, 2063110), (11795, 1709434), (19546, 1031555), (23590, 854717), (29473, 684110), (48865, 412622), (58946, 342055), (68411, 294730), (97730, 206311), (136822, 147365)]