2139543608

素因数分解:

$2^3\times {\mathrm{6257}}^1\times {\mathrm{42743}}^1$

素因数の和:49006

約数の個数: 16

約数和(自身を含む): 4012379280

約数和(自身を除く): 1872835672

約数列:

[1, 2, 4, 8, 6257, 12514, 25028, 42743, 50056, 85486, 170972, 341944, 267442951, 534885902, 1069771804, 2139543608]

約数ペア:

[(1, 2139543608), (2, 1069771804), (4, 534885902), (8, 267442951), (6257, 341944), (12514, 170972), (25028, 85486), (42743, 50056)]