2009162401

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{49549}}^1$

素因数の和:49656

約数の個数: 16

約数和(自身を含む): 2197641600

約数和(自身を除く): 188479199

約数列:

[1, 23, 41, 43, 943, 989, 1763, 40549, 49549, 1139627, 2031509, 2130607, 46724707, 49003961, 87354887, 2009162401]

約数ペア:

[(1, 2009162401), (23, 87354887), (41, 49003961), (43, 46724707), (943, 2130607), (989, 2031509), (1763, 1139627), (40549, 49549)]