2051213403

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{25969}}^1$

素因数の和:26318

約数の個数: 16

約数和(自身を含む): 2771102880

約数和(自身を除く): 719889477

約数列:

[1, 3, 113, 233, 339, 699, 25969, 26329, 77907, 78987, 2934497, 6050777, 8803491, 18152331, 683737801, 2051213403]

約数ペア:

[(1, 2051213403), (3, 683737801), (113, 18152331), (233, 8803491), (339, 6050777), (699, 2934497), (25969, 78987), (26329, 77907)]