2021750786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{394411}}^1$

素因数の和:394657

約数の個数: 16

約数和(自身を含む): 3322526688

約数和(自身を除く): 1300775902

約数列:

[1, 2, 11, 22, 233, 466, 2563, 5126, 394411, 788822, 4338521, 8677042, 91897763, 183795526, 1010875393, 2021750786]

約数ペア:

[(1, 2021750786), (2, 1010875393), (11, 183795526), (22, 91897763), (233, 8677042), (466, 4338521), (2563, 788822), (5126, 394411)]