20174746842

素因数分解:

$2^1\times 3^3\times {\mathrm{2999}}^1\times {\mathrm{124577}}^1$

素因数の和:127587

約数の個数: 32

約数和(自身を含む): 44848080000

約数和(自身を除く): 24673333158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2999, 5998, 8997, 17994, 26991, 53982, 80973, 124577, 161946, 249154, 373731, 747462, 1121193, 2242386, 3363579, 6727158, 373606423, 747212846, 1120819269, 2241638538, 3362457807, 6724915614, 10087373421, 20174746842]

約数ペア:

[(1, 20174746842), (2, 10087373421), (3, 6724915614), (6, 3362457807), (9, 2241638538), (18, 1120819269), (27, 747212846), (54, 373606423), (2999, 6727158), (5998, 3363579), (8997, 2242386), (17994, 1121193), (26991, 747462), (53982, 373731), (80973, 249154), (124577, 161946)]