2058045171

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{7669}}^1$

素因数の和:8675

約数の個数: 32

約数和(自身を含む): 3381181440

約数和(自身を除く): 1323136269

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 983, 2949, 6881, 7669, 12779, 20643, 23007, 38337, 53683, 89453, 99697, 161049, 268359, 299091, 697879, 2093637, 7538627, 22615881, 52770389, 98002151, 158311167, 294006453, 686015057, 2058045171]

約数ペア:

[(1, 2058045171), (3, 686015057), (7, 294006453), (13, 158311167), (21, 98002151), (39, 52770389), (91, 22615881), (273, 7538627), (983, 2093637), (2949, 697879), (6881, 299091), (7669, 268359), (12779, 161049), (20643, 99697), (23007, 89453), (38337, 53683)]