2021201098

素因数分解:

$2^1\times 7^2\times {\mathrm{1237}}^1\times {\mathrm{16673}}^1$

素因数の和:17926

約数の個数: 24

約数和(自身を含む): 3529852452

約数和(自身を除く): 1508651354

約数列:

[1, 2, 7, 14, 49, 98, 1237, 2474, 8659, 16673, 17318, 33346, 60613, 116711, 121226, 233422, 816977, 1633954, 20624501, 41249002, 144371507, 288743014, 1010600549, 2021201098]

約数ペア:

[(1, 2021201098), (2, 1010600549), (7, 288743014), (14, 144371507), (49, 41249002), (98, 20624501), (1237, 1633954), (2474, 816977), (8659, 233422), (16673, 121226), (17318, 116711), (33346, 60613)]