2008146244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{576391}}^1$

素因数の和:576475

約数の個数: 24

約数和(自身を含む): 3841076288

約数和(自身を除く): 1832930044

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 576391, 1152782, 2305564, 7493083, 14986166, 29972332, 38618197, 77236394, 154472788, 502036561, 1004073122, 2008146244]

約数ペア:

[(1, 2008146244), (2, 1004073122), (4, 502036561), (13, 154472788), (26, 77236394), (52, 38618197), (67, 29972332), (134, 14986166), (268, 7493083), (871, 2305564), (1742, 1152782), (3484, 576391)]