2004088004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{115151}}^1$

素因数の和:115403

約数の個数: 24

約数和(自身を含む): 3707894400

約数和(自身を除く): 1703806396

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4351, 8702, 17404, 115151, 230302, 460604, 2187869, 4375738, 8751476, 26369579, 52739158, 105478316, 501022001, 1002044002, 2004088004]

約数ペア:

[(1, 2004088004), (2, 1002044002), (4, 501022001), (19, 105478316), (38, 52739158), (76, 26369579), (229, 8751476), (458, 4375738), (916, 2187869), (4351, 460604), (8702, 230302), (17404, 115151)]