1827795344

素因数分解:

$2^4\times {\mathrm{4987}}^1\times {\mathrm{22907}}^1$

素因数の和:27902

約数の個数: 20

約数和(自身を含む): 3542218224

約数和(自身を除く): 1714422880

約数列:

[1, 2, 4, 8, 16, 4987, 9974, 19948, 22907, 39896, 45814, 79792, 91628, 183256, 366512, 114237209, 228474418, 456948836, 913897672, 1827795344]

約数ペア:

[(1, 1827795344), (2, 913897672), (4, 456948836), (8, 228474418), (16, 114237209), (4987, 366512), (9974, 183256), (19948, 91628), (22907, 79792), (39896, 45814)]