2180070296

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{1973}}^1\times {\mathrm{2341}}^1$

素因数の和:4379

約数の個数: 32

約数和(自身を含む): 4160797200

約数和(自身を除く): 1980726904

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 1973, 2341, 3946, 4682, 7892, 9364, 15784, 18728, 116407, 138119, 232814, 276238, 465628, 552476, 931256, 1104952, 4618793, 9237586, 18475172, 36950344, 272508787, 545017574, 1090035148, 2180070296]

約数ペア:

[(1, 2180070296), (2, 1090035148), (4, 545017574), (8, 272508787), (59, 36950344), (118, 18475172), (236, 9237586), (472, 4618793), (1973, 1104952), (2341, 931256), (3946, 552476), (4682, 465628), (7892, 276238), (9364, 232814), (15784, 138119), (18728, 116407)]