2017245740

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{583019}}^1$

素因数の和:583201

約数の個数: 24

約数和(自身を含む): 4260710160

約数和(自身を除く): 2243464420

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 583019, 1166038, 2332076, 2915095, 5830190, 11660380, 100862287, 201724574, 403449148, 504311435, 1008622870, 2017245740]

約数ペア:

[(1, 2017245740), (2, 1008622870), (4, 504311435), (5, 403449148), (10, 201724574), (20, 100862287), (173, 11660380), (346, 5830190), (692, 2915095), (865, 2332076), (1730, 1166038), (3460, 583019)]