19334120637

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2503}}^1$

素因数の和:2710

約数の個数: 64

約数和(自身を含む): 29349444096

約数和(自身を除く): 10015323459

約数列:

[1, 3, 13, 37, 39, 53, 101, 111, 159, 303, 481, 689, 1313, 1443, 1961, 2067, 2503, 3737, 3939, 5353, 5883, 7509, 11211, 16059, 25493, 32539, 48581, 69589, 76479, 92611, 97617, 132659, 145743, 198061, 208767, 252803, 277833, 397977, 594183, 758409, 1203943, 1724567, 2574793, 3286439, 3611829, 4908383, 5173701, 7724379, 9353711, 9859317, 13398559, 14725149, 28061133, 40195677, 63808979, 121598243, 174181267, 191426937, 364794729, 495746683, 522543801, 1487240049, 6444706879, 19334120637]

約数ペア:

[(1, 19334120637), (3, 6444706879), (13, 1487240049), (37, 522543801), (39, 495746683), (53, 364794729), (101, 191426937), (111, 174181267), (159, 121598243), (303, 63808979), (481, 40195677), (689, 28061133), (1313, 14725149), (1443, 13398559), (1961, 9859317), (2067, 9353711), (2503, 7724379), (3737, 5173701), (3939, 4908383), (5353, 3611829), (5883, 3286439), (7509, 2574793), (11211, 1724567), (16059, 1203943), (25493, 758409), (32539, 594183), (48581, 397977), (69589, 277833), (76479, 252803), (92611, 208767), (97617, 198061), (132659, 145743)]