98069420

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{27091}}^1$

素因数の和:27281

約数の個数: 24

約数和(自身を含む): 207091248

約数和(自身を除く): 109021828

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 27091, 54182, 108364, 135455, 270910, 541820, 4903471, 9806942, 19613884, 24517355, 49034710, 98069420]

約数ペア:

[(1, 98069420), (2, 49034710), (4, 24517355), (5, 19613884), (10, 9806942), (20, 4903471), (181, 541820), (362, 270910), (724, 135455), (905, 108364), (1810, 54182), (3620, 27091)]