4877884810

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1493}}^1\times {\mathrm{2081}}^1$

素因数の和:3738

約数の個数: 32

約数和(自身を含む): 8846284752

約数和(自身を除く): 3968399942

約数列:

[1, 2, 5, 10, 157, 314, 785, 1493, 1570, 2081, 2986, 4162, 7465, 10405, 14930, 20810, 234401, 326717, 468802, 653434, 1172005, 1633585, 2344010, 3106933, 3267170, 6213866, 15534665, 31069330, 487788481, 975576962, 2438942405, 4877884810]

約数ペア:

[(1, 4877884810), (2, 2438942405), (5, 975576962), (10, 487788481), (157, 31069330), (314, 15534665), (785, 6213866), (1493, 3267170), (1570, 3106933), (2081, 2344010), (2986, 1633585), (4162, 1172005), (7465, 653434), (10405, 468802), (14930, 326717), (20810, 234401)]