18364700

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2741}}^1$

素因数の和:2822

約数の個数: 36

約数和(自身を含む): 40460952

約数和(自身を除く): 22096252

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 2741, 3350, 5482, 6700, 10964, 13705, 27410, 54820, 68525, 137050, 183647, 274100, 367294, 734588, 918235, 1836470, 3672940, 4591175, 9182350, 18364700]

約数ペア:

[(1, 18364700), (2, 9182350), (4, 4591175), (5, 3672940), (10, 1836470), (20, 918235), (25, 734588), (50, 367294), (67, 274100), (100, 183647), (134, 137050), (268, 68525), (335, 54820), (670, 27410), (1340, 13705), (1675, 10964), (2741, 6700), (3350, 5482)]