18442065986

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{4561}}^1\times {\mathrm{15919}}^1$

素因数の和:20609

約数の個数: 16

約数和(自身を含む): 27888783360

約数和(自身を除く): 9446717374

約数列:

[1, 2, 127, 254, 4561, 9122, 15919, 31838, 579247, 1158494, 2021713, 4043426, 72606559, 145213118, 9221032993, 18442065986]

約数ペア:

[(1, 18442065986), (2, 9221032993), (127, 145213118), (254, 72606559), (4561, 4043426), (9122, 2021713), (15919, 1158494), (31838, 579247)]