20182141928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{194059057}}^1$

素因数の和:194059076

約数の個数: 16

約数和(自身を含む): 40752402180

約数和(自身を除く): 20570260252

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 194059057, 388118114, 776236228, 1552472456, 2522767741, 5045535482, 10091070964, 20182141928]

約数ペア:

[(1, 20182141928), (2, 10091070964), (4, 5045535482), (8, 2522767741), (13, 1552472456), (26, 776236228), (52, 388118114), (104, 194059057)]