2388115553

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{22153}}^1$

素因数の和:22328

約数の個数: 16

約数和(自身を含む): 2573408640

約数和(自身を除く): 185293087

約数列:

[1, 23, 43, 109, 989, 2507, 4687, 22153, 107801, 509519, 952579, 2414677, 21909317, 55537571, 103831111, 2388115553]

約数ペア:

[(1, 2388115553), (23, 103831111), (43, 55537571), (109, 21909317), (989, 2414677), (2507, 952579), (4687, 509519), (22153, 107801)]