2019076544

素因数分解:

$2^6\times {\mathrm{997}}^1\times {\mathrm{31643}}^1$

素因数の和:32652

約数の個数: 28

約数和(自身を含む): 4010750424

約数和(自身を除く): 1991673880

約数列:

[1, 2, 4, 8, 16, 32, 64, 997, 1994, 3988, 7976, 15952, 31643, 31904, 63286, 63808, 126572, 253144, 506288, 1012576, 2025152, 31548071, 63096142, 126192284, 252384568, 504769136, 1009538272, 2019076544]

約数ペア:

[(1, 2019076544), (2, 1009538272), (4, 504769136), (8, 252384568), (16, 126192284), (32, 63096142), (64, 31548071), (997, 2025152), (1994, 1012576), (3988, 506288), (7976, 253144), (15952, 126572), (31643, 63808), (31904, 63286)]