2100087138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{301997}}^1$

素因数の和:302082

約数の個数: 32

約数和(自身を含む): 4493730240

約数和(自身を除く): 2393643102

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 301997, 603994, 905991, 1811982, 5737943, 11475886, 17213829, 18421817, 34427658, 36843634, 55265451, 110530902, 350014523, 700029046, 1050043569, 2100087138]

約数ペア:

[(1, 2100087138), (2, 1050043569), (3, 700029046), (6, 350014523), (19, 110530902), (38, 55265451), (57, 36843634), (61, 34427658), (114, 18421817), (122, 17213829), (183, 11475886), (366, 5737943), (1159, 1811982), (2318, 905991), (3477, 603994), (6954, 301997)]