620378117131

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{19501}}^1\times {\mathrm{15361}}^1$

素因数の和:34990

約数の個数: 16

約数和(自身を含む): 659097392800

約数和(自身を除く): 38719275669

約数列:

[1, 19, 109, 2071, 15361, 19501, 291859, 370519, 1674349, 2125609, 31812631, 40386571, 299554861, 5691542359, 32651479849, 620378117131]

約数ペア:

[(1, 620378117131), (19, 32651479849), (109, 5691542359), (2071, 299554861), (15361, 40386571), (19501, 31812631), (291859, 2125609), (370519, 1674349)]