4003864120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3451607}}^1$

素因数の和:3451647

約数の個数: 32

約数和(自身を含む): 9319341600

約数和(自身を除く): 5315477480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 3451607, 6903214, 13806428, 17258035, 27612856, 34516070, 69032140, 100096603, 138064280, 200193206, 400386412, 500483015, 800772824, 1000966030, 2001932060, 4003864120]

約数ペア:

[(1, 4003864120), (2, 2001932060), (4, 1000966030), (5, 800772824), (8, 500483015), (10, 400386412), (20, 200193206), (29, 138064280), (40, 100096603), (58, 69032140), (116, 34516070), (145, 27612856), (232, 17258035), (290, 13806428), (580, 6903214), (1160, 3451607)]