20713590934

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{11731}}^1$

素因数の和:12100

約数の個数: 32

約数和(自身を含む): 32355542016

約数和(自身を除く): 11641951082

約数列:

[1, 2, 37, 74, 107, 214, 223, 446, 3959, 7918, 8251, 11731, 16502, 23462, 23861, 47722, 434047, 868094, 882857, 1255217, 1765714, 2510434, 2616013, 5232026, 46443029, 92886058, 96792481, 193584962, 279913391, 559826782, 10356795467, 20713590934]

約数ペア:

[(1, 20713590934), (2, 10356795467), (37, 559826782), (74, 279913391), (107, 193584962), (214, 96792481), (223, 92886058), (446, 46443029), (3959, 5232026), (7918, 2616013), (8251, 2510434), (11731, 1765714), (16502, 1255217), (23462, 882857), (23861, 868094), (47722, 434047)]