20063642

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{463}}^1$

素因数の和:973

約数の個数: 16

約数和(自身を含む): 30868992

約数和(自身を除く): 10805350

約数列:

[1, 2, 47, 94, 461, 463, 922, 926, 21667, 21761, 43334, 43522, 213443, 426886, 10031821, 20063642]

約数ペア:

[(1, 20063642), (2, 10031821), (47, 426886), (94, 213443), (461, 43522), (463, 43334), (922, 21761), (926, 21667)]