2010138611

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 2423086848

約数和(自身を除く): 412948237

約数列:

[1, 13, 19, 31, 41, 247, 337, 361, 403, 533, 589, 779, 1271, 4381, 4693, 6403, 7657, 10127, 10447, 11191, 13817, 14801, 16523, 24149, 83239, 121657, 135811, 145483, 179621, 192413, 198493, 262523, 313937, 428327, 458831, 1581541, 2580409, 3412799, 3771367, 4987937, 5568251, 5964803, 8138213, 49027771, 64843181, 105796769, 154626047, 2010138611]

約数ペア:

[(1, 2010138611), (13, 154626047), (19, 105796769), (31, 64843181), (41, 49027771), (247, 8138213), (337, 5964803), (361, 5568251), (403, 4987937), (533, 3771367), (589, 3412799), (779, 2580409), (1271, 1581541), (4381, 458831), (4693, 428327), (6403, 313937), (7657, 262523), (10127, 198493), (10447, 192413), (11191, 179621), (13817, 145483), (14801, 135811), (16523, 121657), (24149, 83239)]