1923993602

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1\times {\mathrm{6709}}^1$

素因数の和:7577

約数の個数: 16

約数和(自身を含む): 2903873280

約数和(自身を除く): 979879678

約数列:

[1, 2, 223, 446, 643, 1286, 6709, 13418, 143389, 286778, 1496107, 2992214, 4313887, 8627774, 961996801, 1923993602]

約数ペア:

[(1, 1923993602), (2, 961996801), (223, 8627774), (446, 4313887), (643, 2992214), (1286, 1496107), (6709, 286778), (13418, 143389)]