20244967004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1471}}^1\times {\mathrm{202393}}^1$

素因数の和:203885

約数の個数: 24

約数和(自身を含む): 37538419968

約数和(自身を除く): 17293452964

約数列:

[1, 2, 4, 17, 34, 68, 1471, 2942, 5884, 25007, 50014, 100028, 202393, 404786, 809572, 3440681, 6881362, 13762724, 297720103, 595440206, 1190880412, 5061241751, 10122483502, 20244967004]

約数ペア:

[(1, 20244967004), (2, 10122483502), (4, 5061241751), (17, 1190880412), (34, 595440206), (68, 297720103), (1471, 13762724), (2942, 6881362), (5884, 3440681), (25007, 809572), (50014, 404786), (100028, 202393)]