19367004770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{117797}}^1$

素因数の和:118246

約数の個数: 32

約数和(自身を含む): 35800225776

約数和(自身を除く): 16433221006

約数列:

[1, 2, 5, 10, 41, 82, 205, 401, 410, 802, 2005, 4010, 16441, 32882, 82205, 117797, 164410, 235594, 588985, 1177970, 4829677, 9659354, 24148385, 47236597, 48296770, 94473194, 236182985, 472365970, 1936700477, 3873400954, 9683502385, 19367004770]

約数ペア:

[(1, 19367004770), (2, 9683502385), (5, 3873400954), (10, 1936700477), (41, 472365970), (82, 236182985), (205, 94473194), (401, 48296770), (410, 47236597), (802, 24148385), (2005, 9659354), (4010, 4829677), (16441, 1177970), (32882, 588985), (82205, 235594), (117797, 164410)]