20228094352

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{4211}}^1\times {\mathrm{4481}}^1$

素因数の和:8767

約数の個数: 40

約数和(自身を含む): 39795211872

約数和(自身を除く): 19567117520

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 4211, 4481, 8422, 8962, 16844, 17924, 33688, 35848, 67376, 71696, 282137, 300227, 564274, 600454, 1128548, 1200908, 2257096, 2401816, 4514192, 4803632, 18869491, 37738982, 75477964, 150955928, 301911856, 1264255897, 2528511794, 5057023588, 10114047176, 20228094352]

約数ペア:

[(1, 20228094352), (2, 10114047176), (4, 5057023588), (8, 2528511794), (16, 1264255897), (67, 301911856), (134, 150955928), (268, 75477964), (536, 37738982), (1072, 18869491), (4211, 4803632), (4481, 4514192), (8422, 2401816), (8962, 2257096), (16844, 1200908), (17924, 1128548), (33688, 600454), (35848, 564274), (67376, 300227), (71696, 282137)]