21494798462

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{58031}}^1$

素因数の和:58208

約数の個数: 32

約数和(自身を含む): 34011394560

約数和(自身を除く): 12516596098

約数列:

[1, 2, 43, 59, 73, 86, 118, 146, 2537, 3139, 4307, 5074, 6278, 8614, 58031, 116062, 185201, 370402, 2495333, 3423829, 4236263, 4990666, 6847658, 8472526, 147224647, 182159309, 249939517, 294449294, 364318618, 499879034, 10747399231, 21494798462]

約数ペア:

[(1, 21494798462), (2, 10747399231), (43, 499879034), (59, 364318618), (73, 294449294), (86, 249939517), (118, 182159309), (146, 147224647), (2537, 8472526), (3139, 6847658), (4307, 4990666), (5074, 4236263), (6278, 3423829), (8614, 2495333), (58031, 370402), (116062, 185201)]