1808127934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{41507}}^1$

素因数の和:42479

約数の個数: 16

約数和(自身を含む): 2833170048

約数和(自身を除く): 1025042114

約数列:

[1, 2, 23, 46, 947, 1894, 21781, 41507, 43562, 83014, 954661, 1909322, 39307129, 78614258, 904063967, 1808127934]

約数ペア:

[(1, 1808127934), (2, 904063967), (23, 78614258), (46, 39307129), (947, 1909322), (1894, 954661), (21781, 83014), (41507, 43562)]