20649291256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10202219}}^1$

素因数の和:10202259

約数の個数: 32

約数和(自身を含む): 44073590400

約数和(自身を除く): 23424299144

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 10202219, 20404438, 40808876, 81617752, 112224409, 224448818, 234651037, 448897636, 469302074, 897795272, 938604148, 1877208296, 2581161407, 5162322814, 10324645628, 20649291256]

約数ペア:

[(1, 20649291256), (2, 10324645628), (4, 5162322814), (8, 2581161407), (11, 1877208296), (22, 938604148), (23, 897795272), (44, 469302074), (46, 448897636), (88, 234651037), (92, 224448818), (184, 112224409), (253, 81617752), (506, 40808876), (1012, 20404438), (2024, 10202219)]