2007377317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 2333260800

約数和(自身を除く): 325883483

約数列:

[1, 11, 31, 37, 341, 389, 407, 409, 1147, 4279, 4499, 12059, 12617, 12679, 14393, 15133, 132649, 139469, 158323, 159101, 166463, 446183, 469123, 1750111, 4908013, 4932131, 5160353, 5886737, 54253441, 64754107, 182488847, 2007377317]

約数ペア:

[(1, 2007377317), (11, 182488847), (31, 64754107), (37, 54253441), (341, 5886737), (389, 5160353), (407, 4932131), (409, 4908013), (1147, 1750111), (4279, 469123), (4499, 446183), (12059, 166463), (12617, 159101), (12679, 158323), (14393, 139469), (15133, 132649)]