2019459112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{620227}}^1$

素因数の和:620281

約数の個数: 32

約数和(自身を含む): 4242359520

約数和(自身を除く): 2222900408

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 620227, 1240454, 2480908, 4961816, 6822497, 13644994, 22948399, 27289988, 45896798, 54579976, 91793596, 183587192, 252432389, 504864778, 1009729556, 2019459112]

約数ペア:

[(1, 2019459112), (2, 1009729556), (4, 504864778), (8, 252432389), (11, 183587192), (22, 91793596), (37, 54579976), (44, 45896798), (74, 27289988), (88, 22948399), (148, 13644994), (296, 6822497), (407, 4961816), (814, 2480908), (1628, 1240454), (3256, 620227)]