2073201440

素因数分解:

$2^5\times 5^1\times {\mathrm{12957509}}^1$

素因数の和:12957524

約数の個数: 24

約数和(自身を含む): 4897938780

約数和(自身を除く): 2824737340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12957509, 25915018, 51830036, 64787545, 103660072, 129575090, 207320144, 259150180, 414640288, 518300360, 1036600720, 2073201440]

約数ペア:

[(1, 2073201440), (2, 1036600720), (4, 518300360), (5, 414640288), (8, 259150180), (10, 207320144), (16, 129575090), (20, 103660072), (32, 64787545), (40, 51830036), (80, 25915018), (160, 12957509)]