20033598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 45325440

約数和(自身を除く): 25291842

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 859, 897, 1014, 1718, 1794, 2577, 3887, 5154, 7774, 11167, 11661, 19757, 22334, 23322, 33501, 39514, 59271, 67002, 118542, 145171, 256841, 290342, 435513, 513682, 770523, 871026, 1541046, 3338933, 6677866, 10016799, 20033598]

約数ペア:

[(1, 20033598), (2, 10016799), (3, 6677866), (6, 3338933), (13, 1541046), (23, 871026), (26, 770523), (39, 513682), (46, 435513), (69, 290342), (78, 256841), (138, 145171), (169, 118542), (299, 67002), (338, 59271), (507, 39514), (598, 33501), (859, 23322), (897, 22334), (1014, 19757), (1718, 11661), (1794, 11167), (2577, 7774), (3887, 5154)]