18066110

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 33592320

約数和(自身を除く): 15526210

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 383, 445, 530, 766, 890, 1915, 3830, 4717, 9434, 20299, 23585, 34087, 40598, 47170, 68174, 101495, 170435, 202990, 340870, 1806611, 3613222, 9033055, 18066110]

約数ペア:

[(1, 18066110), (2, 9033055), (5, 3613222), (10, 1806611), (53, 340870), (89, 202990), (106, 170435), (178, 101495), (265, 68174), (383, 47170), (445, 40598), (530, 34087), (766, 23585), (890, 20299), (1915, 9434), (3830, 4717)]