2647550642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7621}}^1\times {\mathrm{15791}}^1$

素因数の和:23425

約数の個数: 16

約数和(自身を含む): 4333198464

約数和(自身を除く): 1685647822

約数列:

[1, 2, 11, 22, 7621, 15242, 15791, 31582, 83831, 167662, 173701, 347402, 120343211, 240686422, 1323775321, 2647550642]

約数ペア:

[(1, 2647550642), (2, 1323775321), (11, 240686422), (22, 120343211), (7621, 347402), (15242, 173701), (15791, 167662), (31582, 83831)]