202010578

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{45233}}^1$

素因数の和:45282

約数の個数: 32

約数和(自身を含む): 390821760

約数和(自身を除く): 188811182

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 45233, 90466, 316631, 497563, 633262, 995126, 1311757, 2623514, 3482941, 6965882, 9182299, 14429327, 18364598, 28858654, 101005289, 202010578]

約数ペア:

[(1, 202010578), (2, 101005289), (7, 28858654), (11, 18364598), (14, 14429327), (22, 9182299), (29, 6965882), (58, 3482941), (77, 2623514), (154, 1311757), (203, 995126), (319, 633262), (406, 497563), (638, 316631), (2233, 90466), (4466, 45233)]