1687969852212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20094879193}}^1$

素因数の和:20094879207

約数の個数: 24

約数和(自身を含む): 4501252939456

約数和(自身を除く): 2813283087244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20094879193, 40189758386, 60284637579, 80379516772, 120569275158, 140664154351, 241138550316, 281328308702, 421992463053, 562656617404, 843984926106, 1687969852212]

約数ペア:

[(1, 1687969852212), (2, 843984926106), (3, 562656617404), (4, 421992463053), (6, 281328308702), (7, 241138550316), (12, 140664154351), (14, 120569275158), (21, 80379516772), (28, 60284637579), (42, 40189758386), (84, 20094879193)]