20167656818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{10061}}^1$

素因数の和:10235

約数の個数: 64

約数和(自身を含む): 35208950400

約数和(自身を除く): 15041293582

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 107, 214, 323, 493, 551, 646, 986, 1102, 1819, 2033, 3103, 3638, 4066, 6206, 9367, 10061, 18734, 20122, 34561, 52751, 58957, 69122, 105502, 117914, 171037, 191159, 291769, 342074, 382318, 583538, 1002269, 1076527, 2004538, 2153054, 3249703, 4960073, 5543611, 6499406, 9920146, 11087222, 18300959, 20454013, 31219283, 36601918, 40908026, 62438566, 94241387, 188482774, 347718221, 530727811, 593166377, 695436442, 1061455622, 1186332754, 10083828409, 20167656818]

約数ペア:

[(1, 20167656818), (2, 10083828409), (17, 1186332754), (19, 1061455622), (29, 695436442), (34, 593166377), (38, 530727811), (58, 347718221), (107, 188482774), (214, 94241387), (323, 62438566), (493, 40908026), (551, 36601918), (646, 31219283), (986, 20454013), (1102, 18300959), (1819, 11087222), (2033, 9920146), (3103, 6499406), (3638, 5543611), (4066, 4960073), (6206, 3249703), (9367, 2153054), (10061, 2004538), (18734, 1076527), (20122, 1002269), (34561, 583538), (52751, 382318), (58957, 342074), (69122, 291769), (105502, 191159), (117914, 171037)]