1954291216

素因数分解:

$2^4\times {\mathrm{1759}}^1\times {\mathrm{69439}}^1$

素因数の和:71206

約数の個数: 20

約数和(自身を含む): 3788646400

約数和(自身を除く): 1834355184

約数列:

[1, 2, 4, 8, 16, 1759, 3518, 7036, 14072, 28144, 69439, 138878, 277756, 555512, 1111024, 122143201, 244286402, 488572804, 977145608, 1954291216]

約数ペア:

[(1, 1954291216), (2, 977145608), (4, 488572804), (8, 244286402), (16, 122143201), (1759, 1111024), (3518, 555512), (7036, 277756), (14072, 138878), (28144, 69439)]