252820004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107309}}^1$

素因数の和:107363

約数の個数: 24

約数和(自身を含む): 480748800

約数和(自身を除く): 227928796

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 107309, 214618, 429236, 2038871, 3326579, 4077742, 6653158, 8155484, 13306316, 63205001, 126410002, 252820004]

約数ペア:

[(1, 252820004), (2, 126410002), (4, 63205001), (19, 13306316), (31, 8155484), (38, 6653158), (62, 4077742), (76, 3326579), (124, 2038871), (589, 429236), (1178, 214618), (2356, 107309)]