5592508717820

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{21759041}}^1$

素因数の和:21759302

約数の個数: 48

約数和(自身を含む): 11975480427456

約数和(自身を除く): 6382971709636

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 181, 284, 355, 362, 710, 724, 905, 1420, 1810, 3620, 12851, 25702, 51404, 64255, 128510, 257020, 21759041, 43518082, 87036164, 108795205, 217590410, 435180820, 1544891911, 3089783822, 3938386421, 6179567644, 7724459555, 7876772842, 15448919110, 15753545684, 19691932105, 30897838220, 39383864210, 78767728420, 279625435891, 559250871782, 1118501743564, 1398127179455, 2796254358910, 5592508717820]

約数ペア:

[(1, 5592508717820), (2, 2796254358910), (4, 1398127179455), (5, 1118501743564), (10, 559250871782), (20, 279625435891), (71, 78767728420), (142, 39383864210), (181, 30897838220), (284, 19691932105), (355, 15753545684), (362, 15448919110), (710, 7876772842), (724, 7724459555), (905, 6179567644), (1420, 3938386421), (1810, 3089783822), (3620, 1544891911), (12851, 435180820), (25702, 217590410), (51404, 108795205), (64255, 87036164), (128510, 43518082), (257020, 21759041)]