20186036636

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{2393}}^1\times {\mathrm{19709}}^1$

素因数の和:22213

約数の個数: 24

約数和(自身を含む): 35672419440

約数和(自身を除く): 15486382804

約数列:

[1, 2, 4, 107, 214, 428, 2393, 4786, 9572, 19709, 39418, 78836, 256051, 512102, 1024204, 2108863, 4217726, 8435452, 47163637, 94327274, 188654548, 5046509159, 10093018318, 20186036636]

約数ペア:

[(1, 20186036636), (2, 10093018318), (4, 5046509159), (107, 188654548), (214, 94327274), (428, 47163637), (2393, 8435452), (4786, 4217726), (9572, 2108863), (19709, 1024204), (39418, 512102), (78836, 256051)]