2783670494410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1126992103}}^1$

素因数の和:1126992142

約数の個数: 32

約数和(自身を含む): 5680040204160

約数和(自身を除く): 2896369709750

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 1126992103, 2253984206, 5634960515, 11269921030, 14650897339, 21412849957, 29301794678, 42825699914, 73254486695, 107064249785, 146508973390, 214128499570, 278367049441, 556734098882, 1391835247205, 2783670494410]

約数ペア:

[(1, 2783670494410), (2, 1391835247205), (5, 556734098882), (10, 278367049441), (13, 214128499570), (19, 146508973390), (26, 107064249785), (38, 73254486695), (65, 42825699914), (95, 29301794678), (130, 21412849957), (190, 14650897339), (247, 11269921030), (494, 5634960515), (1235, 2253984206), (2470, 1126992103)]