2000867543

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{7517}}^1$

素因数の和:7774

約数の個数: 16

約数和(自身を含む): 2130541056

約数和(自身を除く): 129673513

約数列:

[1, 23, 71, 163, 1633, 3749, 7517, 11573, 172891, 266179, 533707, 1225271, 12275261, 28181233, 86994241, 2000867543]

約数ペア:

[(1, 2000867543), (23, 86994241), (71, 28181233), (163, 12275261), (1633, 1225271), (3749, 533707), (7517, 266179), (11573, 172891)]