851487054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{192557}}^1$

素因数の和:192640

約数の個数: 32

約数和(自身を含む): 1885527936

約数和(自身を除く): 1034040882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 192557, 385114, 577671, 1155342, 2118127, 4236254, 6354381, 12708762, 12901319, 25802638, 38703957, 77407914, 141914509, 283829018, 425743527, 851487054]

約数ペア:

[(1, 851487054), (2, 425743527), (3, 283829018), (6, 141914509), (11, 77407914), (22, 38703957), (33, 25802638), (66, 12901319), (67, 12708762), (134, 6354381), (201, 4236254), (402, 2118127), (737, 1155342), (1474, 577671), (2211, 385114), (4422, 192557)]