2521912811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1\times {\mathrm{1609}}^1$

素因数の和:3310

約数の個数: 16

約数和(自身を含む): 2785557600

約数和(自身を除く): 263644789

約数列:

[1, 11, 89, 979, 1601, 1609, 17611, 17699, 142489, 143201, 1567379, 1575211, 2576009, 28336099, 229264801, 2521912811]

約数ペア:

[(1, 2521912811), (11, 229264801), (89, 28336099), (979, 2576009), (1601, 1575211), (1609, 1567379), (17611, 143201), (17699, 142489)]