2105454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26993}}^1$

素因数の和:27011

約数の個数: 16

約数和(自身を含む): 4534992

約数和(自身を除く): 2429538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 26993, 53986, 80979, 161958, 350909, 701818, 1052727, 2105454]

約数ペア:

[(1, 2105454), (2, 1052727), (3, 701818), (6, 350909), (13, 161958), (26, 80979), (39, 53986), (78, 26993)]