9540470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 18252000

約数和(自身を除く): 8711530

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 298, 337, 674, 745, 1490, 1685, 2831, 3370, 5662, 6403, 12806, 14155, 28310, 32015, 50213, 64030, 100426, 251065, 502130, 954047, 1908094, 4770235, 9540470]

約数ペア:

[(1, 9540470), (2, 4770235), (5, 1908094), (10, 954047), (19, 502130), (38, 251065), (95, 100426), (149, 64030), (190, 50213), (298, 32015), (337, 28310), (674, 14155), (745, 12806), (1490, 6403), (1685, 5662), (2831, 3370)]