1021865866

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{132469}}^1$

素因数の和:132526

約数の個数: 32

約数和(自身を含む): 1907568000

約数和(自身を除く): 885702134

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 132469, 264938, 927283, 1854566, 2516911, 3841601, 5033822, 7683202, 17618377, 26891207, 35236754, 53782414, 72990419, 145980838, 510932933, 1021865866]

約数ペア:

[(1, 1021865866), (2, 510932933), (7, 145980838), (14, 72990419), (19, 53782414), (29, 35236754), (38, 26891207), (58, 17618377), (133, 7683202), (203, 5033822), (266, 3841601), (406, 2516911), (551, 1854566), (1102, 927283), (3857, 264938), (7714, 132469)]