1036871638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{111949}}^1$

素因数の和:112383

約数の個数: 16

約数和(自身を含む): 1700744400

約数和(自身を除く): 663872762

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 111949, 223898, 1231439, 2462878, 47130529, 94261058, 518435819, 1036871638]

約数ペア:

[(1, 1036871638), (2, 518435819), (11, 94261058), (22, 47130529), (421, 2462878), (842, 1231439), (4631, 223898), (9262, 111949)]