20536416934

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{1663}}^1\times {\mathrm{4639}}^1$

素因数の和:6337

約数の個数: 32

約数和(自身を含む): 33910456320

約数和(自身を除く): 13374039386

約数列:

[1, 2, 11, 22, 121, 242, 1331, 1663, 2662, 3326, 4639, 9278, 18293, 36586, 51029, 102058, 201223, 402446, 561319, 1122638, 2213453, 4426906, 6174509, 7714657, 12349018, 15429314, 84861227, 169722454, 933473497, 1866946994, 10268208467, 20536416934]

約数ペア:

[(1, 20536416934), (2, 10268208467), (11, 1866946994), (22, 933473497), (121, 169722454), (242, 84861227), (1331, 15429314), (1663, 12349018), (2662, 7714657), (3326, 6174509), (4639, 4426906), (9278, 2213453), (18293, 1122638), (36586, 561319), (51029, 402446), (102058, 201223)]