18445100

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2753}}^1$

素因数の和:2834

約数の個数: 36

約数和(自身を含む): 40638024

約数和(自身を除く): 22192924

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 2753, 3350, 5506, 6700, 11012, 13765, 27530, 55060, 68825, 137650, 184451, 275300, 368902, 737804, 922255, 1844510, 3689020, 4611275, 9222550, 18445100]

約数ペア:

[(1, 18445100), (2, 9222550), (4, 4611275), (5, 3689020), (10, 1844510), (20, 922255), (25, 737804), (50, 368902), (67, 275300), (100, 184451), (134, 137650), (268, 68825), (335, 55060), (670, 27530), (1340, 13765), (1675, 11012), (2753, 6700), (3350, 5506)]