20121691062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1\times {\mathrm{7687}}^1$

素因数の和:10053

約数の個数: 64

約数和(自身を含む): 46510308864

約数和(自身を除く): 26388617802

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 2333, 4666, 6999, 7687, 13998, 15374, 23061, 25663, 39661, 46122, 51326, 76989, 79322, 84557, 118983, 130679, 153978, 169114, 237966, 253671, 261358, 392037, 436271, 507342, 784074, 872542, 1308813, 1437469, 2617626, 2874938, 4312407, 8624814, 17933771, 35867542, 53801313, 107602626, 197271481, 304874107, 394542962, 591814443, 609748214, 914622321, 1183628886, 1829244642, 3353615177, 6707230354, 10060845531, 20121691062]

約数ペア:

[(1, 20121691062), (2, 10060845531), (3, 6707230354), (6, 3353615177), (11, 1829244642), (17, 1183628886), (22, 914622321), (33, 609748214), (34, 591814443), (51, 394542962), (66, 304874107), (102, 197271481), (187, 107602626), (374, 53801313), (561, 35867542), (1122, 17933771), (2333, 8624814), (4666, 4312407), (6999, 2874938), (7687, 2617626), (13998, 1437469), (15374, 1308813), (23061, 872542), (25663, 784074), (39661, 507342), (46122, 436271), (51326, 392037), (76989, 261358), (79322, 253671), (84557, 237966), (118983, 169114), (130679, 153978)]