2034160121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{135349}}^1$

素因数の和:135488

約数の個数: 16

約数和(自身を含む): 2468784000

約数和(自身を除く): 434623879

約数列:

[1, 7, 19, 113, 133, 791, 2147, 15029, 135349, 947443, 2571631, 15294437, 18001417, 107061059, 290594303, 2034160121]

約数ペア:

[(1, 2034160121), (7, 290594303), (19, 107061059), (113, 18001417), (133, 15294437), (791, 2571631), (2147, 947443), (15029, 135349)]