520050292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{96377}}^1$

素因数の和:96471

約数の個数: 24

約数和(自身を含む): 971490240

約数和(自身を除く): 451439948

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 96377, 192754, 385508, 1831163, 3662326, 6842767, 7324652, 13685534, 27371068, 130012573, 260025146, 520050292]

約数ペア:

[(1, 520050292), (2, 260025146), (4, 130012573), (19, 27371068), (38, 13685534), (71, 7324652), (76, 6842767), (142, 3662326), (284, 1831163), (1349, 385508), (2698, 192754), (5396, 96377)]