1799970024971

素因数分解:

${\mathrm{2141}}^1\times {\mathrm{3943}}^1\times {\mathrm{213217}}^1$

素因数の和:219301

約数の個数: 8

約数和(自身を含む): 1801275898464

約数和(自身を除く): 1305873493

約数列:

[1, 2141, 3943, 213217, 8441963, 456497597, 840714631, 1799970024971]

約数ペア:

[(1, 1799970024971), (2141, 840714631), (3943, 456497597), (213217, 8441963)]