2100038782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{404009}}^1$

素因数の和:404147

約数の個数: 16

約数和(自身を含む): 3316114080

約数和(自身を除く): 1216075298

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 404009, 808018, 9292207, 18584414, 45653017, 91306034, 1050019391, 2100038782]

約数ペア:

[(1, 2100038782), (2, 1050019391), (23, 91306034), (46, 45653017), (113, 18584414), (226, 9292207), (2599, 808018), (5198, 404009)]