2031755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 32

約数和(自身を含む): 2939328

約数和(自身を除く): 907573

約数列:

[1, 5, 11, 17, 41, 53, 55, 85, 187, 205, 265, 451, 583, 697, 901, 935, 2173, 2255, 2915, 3485, 4505, 7667, 9911, 10865, 23903, 36941, 38335, 49555, 119515, 184705, 406351, 2031755]

約数ペア:

[(1, 2031755), (5, 406351), (11, 184705), (17, 119515), (41, 49555), (53, 38335), (55, 36941), (85, 23903), (187, 10865), (205, 9911), (265, 7667), (451, 4505), (583, 3485), (697, 2915), (901, 2255), (935, 2173)]