2076361490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{442721}}^1$

素因数の和:442802

約数の個数: 32

約数和(自身を含む): 4335133824

約数和(自身を除く): 2258772334

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 442721, 885442, 2213605, 3099047, 4427210, 6198094, 15495235, 29662307, 30990470, 59324614, 148311535, 207636149, 296623070, 415272298, 1038180745, 2076361490]

約数ペア:

[(1, 2076361490), (2, 1038180745), (5, 415272298), (7, 296623070), (10, 207636149), (14, 148311535), (35, 59324614), (67, 30990470), (70, 29662307), (134, 15495235), (335, 6198094), (469, 4427210), (670, 3099047), (938, 2213605), (2345, 885442), (4690, 442721)]