180943401958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{134831149}}^1$

素因数の和:134831223

約数の個数: 16

約数和(自身を含む): 300943126800

約数和(自身を除く): 119999724842

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 134831149, 269662298, 1483142639, 2966285278, 8224700089, 16449400178, 90471700979, 180943401958]

約数ペア:

[(1, 180943401958), (2, 90471700979), (11, 16449400178), (22, 8224700089), (61, 2966285278), (122, 1483142639), (671, 269662298), (1342, 134831149)]