2010791230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{90617}}^1$

素因数の和:90948

約数の個数: 32

約数和(自身を含む): 4149579456

約数和(自身を除く): 2138788226

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 1585, 2219, 3170, 4438, 11095, 22190, 90617, 181234, 453085, 634319, 906170, 1268638, 3171595, 6343190, 28725589, 57451178, 143627945, 201079123, 287255890, 402158246, 1005395615, 2010791230]

約数ペア:

[(1, 2010791230), (2, 1005395615), (5, 402158246), (7, 287255890), (10, 201079123), (14, 143627945), (35, 57451178), (70, 28725589), (317, 6343190), (634, 3171595), (1585, 1268638), (2219, 906170), (3170, 634319), (4438, 453085), (11095, 181234), (22190, 90617)]