1796700220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{442537}}^1$

素因数の和:442582

約数の個数: 48

約数和(自身を含む): 4460783040

約数和(自身を除く): 2664082820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 442537, 885074, 1770148, 2212685, 3097759, 4425370, 6195518, 8850740, 12391036, 12833573, 15488795, 25667146, 30977590, 51334292, 61955180, 64167865, 89835011, 128335730, 179670022, 256671460, 359340044, 449175055, 898350110, 1796700220]

約数ペア:

[(1, 1796700220), (2, 898350110), (4, 449175055), (5, 359340044), (7, 256671460), (10, 179670022), (14, 128335730), (20, 89835011), (28, 64167865), (29, 61955180), (35, 51334292), (58, 30977590), (70, 25667146), (116, 15488795), (140, 12833573), (145, 12391036), (203, 8850740), (290, 6195518), (406, 4425370), (580, 3097759), (812, 2212685), (1015, 1770148), (2030, 885074), (4060, 442537)]