2023083088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{136991}}^1$

素因数の和:137083

約数の個数: 40

約数和(自身を含む): 4280726016

約数和(自身を除く): 2257642928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 136991, 273982, 547964, 1095928, 1780883, 2191856, 3561766, 7123532, 9726361, 14247064, 19452722, 28494128, 38905444, 77810888, 126442693, 155621776, 252885386, 505770772, 1011541544, 2023083088]

約数ペア:

[(1, 2023083088), (2, 1011541544), (4, 505770772), (8, 252885386), (13, 155621776), (16, 126442693), (26, 77810888), (52, 38905444), (71, 28494128), (104, 19452722), (142, 14247064), (208, 9726361), (284, 7123532), (568, 3561766), (923, 2191856), (1136, 1780883), (1846, 1095928), (3692, 547964), (7384, 273982), (14768, 136991)]