1893257090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{26017}}^1$

素因数の和:26426

約数の個数: 32

約数和(自身を含む): 3596728320

約数和(自身を除く): 1703471230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 383, 766, 1915, 3830, 7277, 14554, 26017, 36385, 52034, 72770, 130085, 260170, 494323, 988646, 2471615, 4943230, 9964511, 19929022, 49822555, 99645110, 189325709, 378651418, 946628545, 1893257090]

約数ペア:

[(1, 1893257090), (2, 946628545), (5, 378651418), (10, 189325709), (19, 99645110), (38, 49822555), (95, 19929022), (190, 9964511), (383, 4943230), (766, 2471615), (1915, 988646), (3830, 494323), (7277, 260170), (14554, 130085), (26017, 72770), (36385, 52034)]