2503920529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{809}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 2939328000

約数和(自身を除く): 435407471

約数列:

[1, 11, 19, 59, 209, 251, 649, 809, 1121, 2761, 4769, 8899, 12331, 14809, 15371, 47731, 52459, 162899, 169081, 203059, 281371, 525041, 906889, 2233649, 3095081, 3858121, 9975779, 11980481, 42439331, 131785291, 227629139, 2503920529]

約数ペア:

[(1, 2503920529), (11, 227629139), (19, 131785291), (59, 42439331), (209, 11980481), (251, 9975779), (649, 3858121), (809, 3095081), (1121, 2233649), (2761, 906889), (4769, 525041), (8899, 281371), (12331, 203059), (14809, 169081), (15371, 162899), (47731, 52459)]