201615503540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13678121}}^1$

素因数の和:13678208

約数の個数: 48

約数和(自身を含む): 468776597184

約数和(自身を除く): 267161093644

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 14740, 13678121, 27356242, 54712484, 68390605, 136781210, 150459331, 273562420, 300918662, 601837324, 752296655, 916434107, 1504593310, 1832868214, 3009186620, 3665736428, 4582170535, 9164341070, 10080775177, 18328682140, 20161550354, 40323100708, 50403875885, 100807751770, 201615503540]

約数ペア:

[(1, 201615503540), (2, 100807751770), (4, 50403875885), (5, 40323100708), (10, 20161550354), (11, 18328682140), (20, 10080775177), (22, 9164341070), (44, 4582170535), (55, 3665736428), (67, 3009186620), (110, 1832868214), (134, 1504593310), (220, 916434107), (268, 752296655), (335, 601837324), (670, 300918662), (737, 273562420), (1340, 150459331), (1474, 136781210), (2948, 68390605), (3685, 54712484), (7370, 27356242), (14740, 13678121)]