201012514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3881}}^1$

素因数の和:3978

約数の個数: 32

約数和(自身を含む): 335404800

約数和(自身を除く): 134392286

約数列:

[1, 2, 19, 29, 38, 47, 58, 94, 551, 893, 1102, 1363, 1786, 2726, 3881, 7762, 25897, 51794, 73739, 112549, 147478, 182407, 225098, 364814, 2138431, 3465733, 4276862, 5289803, 6931466, 10579606, 100506257, 201012514]

約数ペア:

[(1, 201012514), (2, 100506257), (19, 10579606), (29, 6931466), (38, 5289803), (47, 4276862), (58, 3465733), (94, 2138431), (551, 364814), (893, 225098), (1102, 182407), (1363, 147478), (1786, 112549), (2726, 73739), (3881, 51794), (7762, 25897)]