20223848756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{6833}}^1$

素因数の和:7520

約数の個数: 48

約数和(自身を含む): 37694813184

約数和(自身を除く): 17470964428

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 607, 1214, 1219, 2428, 2438, 4876, 6833, 13666, 13961, 27332, 27922, 32171, 55844, 64342, 128684, 157159, 314318, 362149, 628636, 724298, 739933, 1448596, 1479866, 2959732, 4147631, 8295262, 8329427, 16590524, 16658854, 33317708, 95395513, 190791026, 219824443, 381582052, 439648886, 879297772, 5055962189, 10111924378, 20223848756]

約数ペア:

[(1, 20223848756), (2, 10111924378), (4, 5055962189), (23, 879297772), (46, 439648886), (53, 381582052), (92, 219824443), (106, 190791026), (212, 95395513), (607, 33317708), (1214, 16658854), (1219, 16590524), (2428, 8329427), (2438, 8295262), (4876, 4147631), (6833, 2959732), (13666, 1479866), (13961, 1448596), (27332, 739933), (27922, 724298), (32171, 628636), (55844, 362149), (64342, 314318), (128684, 157159)]