2012243987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{75617}}^1$

素因数の和:75742

約数の個数: 16

約数和(自身を含む): 2286688320

約数和(自身を除く): 274444333

約数列:

[1, 13, 23, 89, 299, 1157, 2047, 26611, 75617, 983021, 1739191, 6729913, 22609483, 87488869, 154787999, 2012243987]

約数ペア:

[(1, 2012243987), (13, 154787999), (23, 87488869), (89, 22609483), (299, 6729913), (1157, 1739191), (2047, 983021), (26611, 75617)]