2019675470

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{23011}}^1$

素因数の和:23216

約数の個数: 32

約数和(自身を含む): 3718002816

約数和(自身を除く): 1698327346

約数列:

[1, 2, 5, 10, 67, 131, 134, 262, 335, 655, 670, 1310, 8777, 17554, 23011, 43885, 46022, 87770, 115055, 230110, 1541737, 3014441, 3083474, 6028882, 7708685, 15072205, 15417370, 30144410, 201967547, 403935094, 1009837735, 2019675470]

約数ペア:

[(1, 2019675470), (2, 1009837735), (5, 403935094), (10, 201967547), (67, 30144410), (131, 15417370), (134, 15072205), (262, 7708685), (335, 6028882), (655, 3083474), (670, 3014441), (1310, 1541737), (8777, 230110), (17554, 115055), (23011, 87770), (43885, 46022)]