2027157832

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{50207}}^1$

素因数の和:50330

約数の個数: 48

約数和(自身を含む): 4464495360

約数和(自身を除く): 2437337528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 824, 1442, 2884, 5047, 5768, 10094, 20188, 40376, 50207, 100414, 200828, 351449, 401656, 702898, 1405796, 2460143, 2811592, 4920286, 5171321, 9840572, 10342642, 19681144, 20685284, 36199247, 41370568, 72398494, 144796988, 253394729, 289593976, 506789458, 1013578916, 2027157832]

約数ペア:

[(1, 2027157832), (2, 1013578916), (4, 506789458), (7, 289593976), (8, 253394729), (14, 144796988), (28, 72398494), (49, 41370568), (56, 36199247), (98, 20685284), (103, 19681144), (196, 10342642), (206, 9840572), (392, 5171321), (412, 4920286), (721, 2811592), (824, 2460143), (1442, 1405796), (2884, 702898), (5047, 401656), (5768, 351449), (10094, 200828), (20188, 100414), (40376, 50207)]