20218480502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{3247427}}^1$

素因数の和:3247723

約数の個数: 16

約数和(自身を含む): 33201703872

約数和(自身を除く): 12983223370

約数列:

[1, 2, 11, 22, 283, 566, 3113, 6226, 3247427, 6494854, 35721697, 71443394, 919021841, 1838043682, 10109240251, 20218480502]

約数ペア:

[(1, 20218480502), (2, 10109240251), (11, 1838043682), (22, 919021841), (283, 71443394), (566, 35721697), (3113, 6494854), (6226, 3247427)]