1927748272

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{480017}}^1$

素因数の和:480276

約数の個数: 20

約数和(自身を含む): 3749900616

約数和(自身を除く): 1822152344

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 480017, 960034, 1920068, 3840136, 7680272, 120484267, 240968534, 481937068, 963874136, 1927748272]

約数ペア:

[(1, 1927748272), (2, 963874136), (4, 481937068), (8, 240968534), (16, 120484267), (251, 7680272), (502, 3840136), (1004, 1920068), (2008, 960034), (4016, 480017)]