1989634559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{1069}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 2371291200

約数和(自身を除く): 381656641

約数列:

[1, 11, 17, 37, 187, 269, 407, 629, 1069, 2959, 4573, 6919, 9953, 11759, 18173, 39553, 50303, 109483, 169201, 199903, 287561, 435083, 672401, 1861211, 3163171, 4888537, 7396411, 10639757, 53773907, 117037327, 180875869, 1989634559]

約数ペア:

[(1, 1989634559), (11, 180875869), (17, 117037327), (37, 53773907), (187, 10639757), (269, 7396411), (407, 4888537), (629, 3163171), (1069, 1861211), (2959, 672401), (4573, 435083), (6919, 287561), (9953, 199903), (11759, 169201), (18173, 109483), (39553, 50303)]