20171136596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1263539}}^1$

素因数の和:1263863

約数の個数: 24

約数和(自身を含む): 38138691360

約数和(自身を除く): 17967554764

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 15964, 1263539, 2527078, 5054156, 16426007, 32852014, 65704028, 387906473, 775812946, 1551625892, 5042784149, 10085568298, 20171136596]

約数ペア:

[(1, 20171136596), (2, 10085568298), (4, 5042784149), (13, 1551625892), (26, 775812946), (52, 387906473), (307, 65704028), (614, 32852014), (1228, 16426007), (3991, 5054156), (7982, 2527078), (15964, 1263539)]