2017785570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67259519}}^1$

素因数の和:67259529

約数の個数: 16

約数和(自身を含む): 4842685440

約数和(自身を除く): 2824899870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67259519, 134519038, 201778557, 336297595, 403557114, 672595190, 1008892785, 2017785570]

約数ペア:

[(1, 2017785570), (2, 1008892785), (3, 672595190), (5, 403557114), (6, 336297595), (10, 201778557), (15, 134519038), (30, 67259519)]