20164110738

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1\times {\mathrm{19801}}^1$

素因数の和:21802

約数の個数: 32

約数和(自身を含む): 40804793280

約数和(自身を除く): 20640682542

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 1907, 3814, 5721, 11442, 19801, 39602, 59403, 118806, 169723, 339446, 509169, 1018338, 1762289, 3524578, 5286867, 10573734, 37760507, 75521014, 113281521, 226563042, 3360685123, 6721370246, 10082055369, 20164110738]

約数ペア:

[(1, 20164110738), (2, 10082055369), (3, 6721370246), (6, 3360685123), (89, 226563042), (178, 113281521), (267, 75521014), (534, 37760507), (1907, 10573734), (3814, 5286867), (5721, 3524578), (11442, 1762289), (19801, 1018338), (39602, 509169), (59403, 339446), (118806, 169723)]