20234064904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{19507}}^1$

素因数の和:19822

約数の個数: 64

約数和(自身を含む): 41715907200

約数和(自身を除く): 21481842296

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 263, 493, 526, 986, 1052, 1972, 2104, 3944, 4471, 7627, 8942, 15254, 17884, 19507, 30508, 35768, 39014, 61016, 78028, 129659, 156056, 259318, 331619, 518636, 565703, 663238, 1037272, 1131406, 1326476, 2262812, 2652952, 4525624, 5130341, 9616951, 10260682, 19233902, 20521364, 38467804, 41042728, 76935608, 87215797, 148779889, 174431594, 297559778, 348863188, 595119556, 697726376, 1190239112, 2529258113, 5058516226, 10117032452, 20234064904]

約数ペア:

[(1, 20234064904), (2, 10117032452), (4, 5058516226), (8, 2529258113), (17, 1190239112), (29, 697726376), (34, 595119556), (58, 348863188), (68, 297559778), (116, 174431594), (136, 148779889), (232, 87215797), (263, 76935608), (493, 41042728), (526, 38467804), (986, 20521364), (1052, 19233902), (1972, 10260682), (2104, 9616951), (3944, 5130341), (4471, 4525624), (7627, 2652952), (8942, 2262812), (15254, 1326476), (17884, 1131406), (19507, 1037272), (30508, 663238), (35768, 565703), (39014, 518636), (61016, 331619), (78028, 259318), (129659, 156056)]