2018129074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{276229}}^1$

素因数の和:276525

約数の個数: 16

約数和(自身を含む): 3271668120

約数和(自身を除く): 1253539046

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 276229, 552458, 3590977, 7181954, 77620349, 155240698, 1009064537, 2018129074]

約数ペア:

[(1, 2018129074), (2, 1009064537), (13, 155240698), (26, 77620349), (281, 7181954), (562, 3590977), (3653, 552458), (7306, 276229)]