20123286238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{595117}}^1$

素因数の和:595212

約数の個数: 32

約数和(自身を含む): 34707281760

約数和(自身を除く): 14583995522

約数列:

[1, 2, 11, 22, 29, 53, 58, 106, 319, 583, 638, 1166, 1537, 3074, 16907, 33814, 595117, 1190234, 6546287, 13092574, 17258393, 31541201, 34516786, 63082402, 189842323, 346953211, 379684646, 693906422, 914694829, 1829389658, 10061643119, 20123286238]

約数ペア:

[(1, 20123286238), (2, 10061643119), (11, 1829389658), (22, 914694829), (29, 693906422), (53, 379684646), (58, 346953211), (106, 189842323), (319, 63082402), (583, 34516786), (638, 31541201), (1166, 17258393), (1537, 13092574), (3074, 6546287), (16907, 1190234), (33814, 595117)]