1909367032

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{10391}}^1$

素因数の和:10723

約数の個数: 32

約数和(自身を含む): 3631380480

約数和(自身を除く): 1722013448

約数列:

[1, 2, 4, 8, 103, 206, 223, 412, 446, 824, 892, 1784, 10391, 20782, 22969, 41564, 45938, 83128, 91876, 183752, 1070273, 2140546, 2317193, 4281092, 4634386, 8562184, 9268772, 18537544, 238670879, 477341758, 954683516, 1909367032]

約数ペア:

[(1, 1909367032), (2, 954683516), (4, 477341758), (8, 238670879), (103, 18537544), (206, 9268772), (223, 8562184), (412, 4634386), (446, 4281092), (824, 2317193), (892, 2140546), (1784, 1070273), (10391, 183752), (20782, 91876), (22969, 83128), (41564, 45938)]