1868405759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{41257}}^1$

素因数の和:41470

約数の個数: 16

約数和(自身を含む): 2138814720

約数和(自身を除く): 270408961

約数列:

[1, 11, 23, 179, 253, 1969, 4117, 41257, 45287, 453827, 948911, 7385003, 10438021, 81235033, 169855069, 1868405759]

約数ペア:

[(1, 1868405759), (11, 169855069), (23, 81235033), (179, 10438021), (253, 7385003), (1969, 948911), (4117, 453827), (41257, 45287)]