2021381814

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1342219}}^1$

素因数の和:1342475

約数の個数: 16

約数和(自身を含む): 4058873280

約数和(自身を除く): 2037491466

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 1342219, 2684438, 4026657, 8053314, 336896969, 673793938, 1010690907, 2021381814]

約数ペア:

[(1, 2021381814), (2, 1010690907), (3, 673793938), (6, 336896969), (251, 8053314), (502, 4026657), (753, 2684438), (1506, 1342219)]