1930527352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{180221}}^1$

素因数の和:180343

約数の個数: 32

約数和(自身を含む): 3936048480

約数和(自身を除く): 2005521128

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 180221, 360442, 720884, 1441768, 2342873, 4685746, 9371492, 18562763, 18742984, 37125526, 74251052, 148502104, 241315919, 482631838, 965263676, 1930527352]

約数ペア:

[(1, 1930527352), (2, 965263676), (4, 482631838), (8, 241315919), (13, 148502104), (26, 74251052), (52, 37125526), (103, 18742984), (104, 18562763), (206, 9371492), (412, 4685746), (824, 2342873), (1339, 1441768), (2678, 720884), (5356, 360442), (10712, 180221)]