2521513518

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{391661}}^1$

素因数の和:391732

約数の個数: 32

約数和(自身を含む): 5357936160

約数和(自身を除く): 2836422642

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 2146, 3219, 6438, 391661, 783322, 1174983, 2349966, 11358169, 14491457, 22716338, 28982914, 34074507, 43474371, 68149014, 86948742, 420252253, 840504506, 1260756759, 2521513518]

約数ペア:

[(1, 2521513518), (2, 1260756759), (3, 840504506), (6, 420252253), (29, 86948742), (37, 68149014), (58, 43474371), (74, 34074507), (87, 28982914), (111, 22716338), (174, 14491457), (222, 11358169), (1073, 2349966), (2146, 1174983), (3219, 783322), (6438, 391661)]