470897400940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{759511937}}^1$

素因数の和:759511977

約数の個数: 24

約数和(自身を含む): 1020784044672

約数和(自身を除く): 549886643732

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 759511937, 1519023874, 3038047748, 3797559685, 7595119370, 15190238740, 23544870047, 47089740094, 94179480188, 117724350235, 235448700470, 470897400940]

約数ペア:

[(1, 470897400940), (2, 235448700470), (4, 117724350235), (5, 94179480188), (10, 47089740094), (20, 23544870047), (31, 15190238740), (62, 7595119370), (124, 3797559685), (155, 3038047748), (310, 1519023874), (620, 759511937)]