20174120056

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{959941}}^1$

素因数の和:960055

約数の個数: 32

約数和(自身を含む): 39396019680

約数和(自身を除く): 19221899624

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 5254, 10508, 21016, 959941, 1919882, 3839764, 7679528, 35517817, 68155811, 71035634, 136311622, 142071268, 272623244, 284142536, 545246488, 2521765007, 5043530014, 10087060028, 20174120056]

約数ペア:

[(1, 20174120056), (2, 10087060028), (4, 5043530014), (8, 2521765007), (37, 545246488), (71, 284142536), (74, 272623244), (142, 142071268), (148, 136311622), (284, 71035634), (296, 68155811), (568, 35517817), (2627, 7679528), (5254, 3839764), (10508, 1919882), (21016, 959941)]