18755244

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1697}}^1$

素因数の和:2014

約数の個数: 36

約数和(自身を含む): 47591544

約数和(自身を除く): 28836300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1697, 1842, 2763, 3394, 3684, 5091, 5526, 6788, 10182, 11052, 15273, 20364, 30546, 61092, 520979, 1041958, 1562937, 2083916, 3125874, 4688811, 6251748, 9377622, 18755244]

約数ペア:

[(1, 18755244), (2, 9377622), (3, 6251748), (4, 4688811), (6, 3125874), (9, 2083916), (12, 1562937), (18, 1041958), (36, 520979), (307, 61092), (614, 30546), (921, 20364), (1228, 15273), (1697, 11052), (1842, 10182), (2763, 6788), (3394, 5526), (3684, 5091)]