2685672040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3533779}}^1$

素因数の和:3533809

約数の個数: 32

約数和(自身を含む): 6360804000

約数和(自身を除く): 3675131960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3533779, 7067558, 14135116, 17668895, 28270232, 35337790, 67141801, 70675580, 134283602, 141351160, 268567204, 335709005, 537134408, 671418010, 1342836020, 2685672040]

約数ペア:

[(1, 2685672040), (2, 1342836020), (4, 671418010), (5, 537134408), (8, 335709005), (10, 268567204), (19, 141351160), (20, 134283602), (38, 70675580), (40, 67141801), (76, 35337790), (95, 28270232), (152, 17668895), (190, 14135116), (380, 7067558), (760, 3533779)]