2019436706

素因数分解:

$2^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{52973}}^1$

素因数の和:53378

約数の個数: 24

約数和(自身を含む): 3532836060

約数和(自身を除く): 1513399354

約数列:

[1, 2, 7, 14, 49, 98, 389, 778, 2723, 5446, 19061, 38122, 52973, 105946, 370811, 741622, 2595677, 5191354, 20606497, 41212994, 144245479, 288490958, 1009718353, 2019436706]

約数ペア:

[(1, 2019436706), (2, 1009718353), (7, 288490958), (14, 144245479), (49, 41212994), (98, 20606497), (389, 5191354), (778, 2595677), (2723, 741622), (5446, 370811), (19061, 105946), (38122, 52973)]