10646270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 20368800

約数和(自身を除く): 9722530

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 409, 685, 818, 1370, 2045, 2603, 4090, 5206, 7771, 13015, 15542, 26030, 38855, 56033, 77710, 112066, 280165, 560330, 1064627, 2129254, 5323135, 10646270]

約数ペア:

[(1, 10646270), (2, 5323135), (5, 2129254), (10, 1064627), (19, 560330), (38, 280165), (95, 112066), (137, 77710), (190, 56033), (274, 38855), (409, 26030), (685, 15542), (818, 13015), (1370, 7771), (2045, 5206), (2603, 4090)]