2017237484

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{61121}}^1$

素因数の和:61385

約数の個数: 24

約数和(自身を含む): 3641893248

約数和(自身を除く): 1624655764

約数列:

[1, 2, 4, 37, 74, 148, 223, 446, 892, 8251, 16502, 33004, 61121, 122242, 244484, 2261477, 4522954, 9045908, 13629983, 27259966, 54519932, 504309371, 1008618742, 2017237484]

約数ペア:

[(1, 2017237484), (2, 1008618742), (4, 504309371), (37, 54519932), (74, 27259966), (148, 13629983), (223, 9045908), (446, 4522954), (892, 2261477), (8251, 244484), (16502, 122242), (33004, 61121)]