20127162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13259}}^1$

素因数の和:13298

約数の個数: 32

約数和(自身を含む): 45826560

約数和(自身を除く): 25699398

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 13259, 26518, 39777, 79554, 145849, 291698, 304957, 437547, 609914, 875094, 914871, 1829742, 3354527, 6709054, 10063581, 20127162]

約数ペア:

[(1, 20127162), (2, 10063581), (3, 6709054), (6, 3354527), (11, 1829742), (22, 914871), (23, 875094), (33, 609914), (46, 437547), (66, 304957), (69, 291698), (138, 145849), (253, 79554), (506, 39777), (759, 26518), (1518, 13259)]