3966080294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{20549}}^1$

素因数の和:20876

約数の個数: 32

約数和(自身を含む): 6723302400

約数和(自身を除く): 2757222106

約数列:

[1, 2, 11, 22, 31, 62, 283, 341, 566, 682, 3113, 6226, 8773, 17546, 20549, 41098, 96503, 193006, 226039, 452078, 637019, 1274038, 5815367, 7007209, 11630734, 14014418, 63969037, 127938074, 180276377, 360552754, 1983040147, 3966080294]

約数ペア:

[(1, 3966080294), (2, 1983040147), (11, 360552754), (22, 180276377), (31, 127938074), (62, 63969037), (283, 14014418), (341, 11630734), (566, 7007209), (682, 5815367), (3113, 1274038), (6226, 637019), (8773, 452078), (17546, 226039), (20549, 193006), (41098, 96503)]