20260596370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{553417}}^1$

素因数の和:553954

約数の個数: 32

約数和(自身を含む): 41758708608

約数和(自身を除く): 21498112238

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 523, 1046, 2615, 3661, 5230, 7322, 18305, 36610, 553417, 1106834, 2767085, 3873919, 5534170, 7747838, 19369595, 38739190, 289437091, 578874182, 1447185455, 2026059637, 2894370910, 4052119274, 10130298185, 20260596370]

約数ペア:

[(1, 20260596370), (2, 10130298185), (5, 4052119274), (7, 2894370910), (10, 2026059637), (14, 1447185455), (35, 578874182), (70, 289437091), (523, 38739190), (1046, 19369595), (2615, 7747838), (3661, 5534170), (5230, 3873919), (7322, 2767085), (18305, 1106834), (36610, 553417)]