2133592040

素因数分解:

$2^3\times 5^1\times {\mathrm{53339801}}^1$

素因数の和:53339812

約数の個数: 16

約数和(自身を含む): 4800582180

約数和(自身を除く): 2666990140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53339801, 106679602, 213359204, 266699005, 426718408, 533398010, 1066796020, 2133592040]

約数ペア:

[(1, 2133592040), (2, 1066796020), (4, 533398010), (5, 426718408), (8, 266699005), (10, 213359204), (20, 106679602), (40, 53339801)]