2068472168

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{467557}}^1$

素因数の和:467649

約数の個数: 32

約数和(自身を含む): 4488556800

約数和(自身を除く): 2420084632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 467557, 935114, 1870228, 3272899, 3740456, 6545798, 13091596, 26183192, 36937003, 73874006, 147748012, 258559021, 295496024, 517118042, 1034236084, 2068472168]

約数ペア:

[(1, 2068472168), (2, 1034236084), (4, 517118042), (7, 295496024), (8, 258559021), (14, 147748012), (28, 73874006), (56, 36937003), (79, 26183192), (158, 13091596), (316, 6545798), (553, 3740456), (632, 3272899), (1106, 1870228), (2212, 935114), (4424, 467557)]