1738952710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{19687}}^1$

素因数の和:19789

約数の個数: 48

約数和(自身を含む): 3487847328

約数和(自身を除く): 1748894618

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 121, 146, 242, 365, 605, 730, 803, 1210, 1606, 4015, 8030, 8833, 17666, 19687, 39374, 44165, 88330, 98435, 196870, 216557, 433114, 1082785, 1437151, 2165570, 2382127, 2874302, 4764254, 7185755, 11910635, 14371510, 15808661, 23821270, 31617322, 79043305, 158086610, 173895271, 347790542, 869476355, 1738952710]

約数ペア:

[(1, 1738952710), (2, 869476355), (5, 347790542), (10, 173895271), (11, 158086610), (22, 79043305), (55, 31617322), (73, 23821270), (110, 15808661), (121, 14371510), (146, 11910635), (242, 7185755), (365, 4764254), (605, 2874302), (730, 2382127), (803, 2165570), (1210, 1437151), (1606, 1082785), (4015, 433114), (8030, 216557), (8833, 196870), (17666, 98435), (19687, 88330), (39374, 44165)]