80923394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{11897}}^1$

素因数の和:12097

約数の個数: 16

約数和(自身を含む): 128498400

約数和(自身を除く): 47575006

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 11897, 23794, 226043, 452086, 2129563, 4259126, 40461697, 80923394]

約数ペア:

[(1, 80923394), (2, 40461697), (19, 4259126), (38, 2129563), (179, 452086), (358, 226043), (3401, 23794), (6802, 11897)]