20551430170

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{6483101}}^1$

素因数の和:6483425

約数の個数: 16

約数和(自身を含む): 37109275848

約数和(自身を除く): 16557845678

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 6483101, 12966202, 32415505, 64831010, 2055143017, 4110286034, 10275715085, 20551430170]

約数ペア:

[(1, 20551430170), (2, 10275715085), (5, 4110286034), (10, 2055143017), (317, 64831010), (634, 32415505), (1585, 12966202), (3170, 6483101)]