2016707690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{17203}}^1$

素因数の和:17846

約数の個数: 32

約数和(自身を含む): 3827545920

約数和(自身を除く): 1810838230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 617, 1234, 3085, 6170, 11723, 17203, 23446, 34406, 58615, 86015, 117230, 172030, 326857, 653714, 1634285, 3268570, 10614251, 21228502, 53071255, 106142510, 201670769, 403341538, 1008353845, 2016707690]

約数ペア:

[(1, 2016707690), (2, 1008353845), (5, 403341538), (10, 201670769), (19, 106142510), (38, 53071255), (95, 21228502), (190, 10614251), (617, 3268570), (1234, 1634285), (3085, 653714), (6170, 326857), (11723, 172030), (17203, 117230), (23446, 86015), (34406, 58615)]