1915702608

素因数分解:

$2^4\times 3^1\times {\mathrm{39910471}}^1$

素因数の和:39910482

約数の個数: 20

約数和(自身を含む): 4948898528

約数和(自身を除く): 3033195920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 39910471, 79820942, 119731413, 159641884, 239462826, 319283768, 478925652, 638567536, 957851304, 1915702608]

約数ペア:

[(1, 1915702608), (2, 957851304), (3, 638567536), (4, 478925652), (6, 319283768), (8, 239462826), (12, 159641884), (16, 119731413), (24, 79820942), (48, 39910471)]