2016708772

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{69379}}^1$

素因数の和:69452

約数の個数: 36

約数和(自身を含む): 3910534320

約数和(自身を除く): 1893825548

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1118, 2236, 7267, 14534, 29068, 69379, 138758, 277516, 901927, 1803854, 2983297, 3607708, 5966594, 11725051, 11933188, 23450102, 38782861, 46900204, 77565722, 155131444, 504177193, 1008354386, 2016708772]

約数ペア:

[(1, 2016708772), (2, 1008354386), (4, 504177193), (13, 155131444), (26, 77565722), (43, 46900204), (52, 38782861), (86, 23450102), (169, 11933188), (172, 11725051), (338, 5966594), (559, 3607708), (676, 2983297), (1118, 1803854), (2236, 901927), (7267, 277516), (14534, 138758), (29068, 69379)]