20525098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 14933462

約数列:

[1, 2, 11, 22, 29, 53, 58, 106, 319, 583, 607, 638, 1166, 1214, 1537, 3074, 6677, 13354, 16907, 17603, 32171, 33814, 35206, 64342, 193633, 353881, 387266, 707762, 932959, 1865918, 10262549, 20525098]

約数ペア:

[(1, 20525098), (2, 10262549), (11, 1865918), (22, 932959), (29, 707762), (53, 387266), (58, 353881), (106, 193633), (319, 64342), (583, 35206), (607, 33814), (638, 32171), (1166, 17603), (1214, 16907), (1537, 13354), (3074, 6677)]