20132076708

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{373}}^1\times {\mathrm{6221}}^1$

素因数の和:6845

約数の個数: 72

約数和(自身を含む): 51245810616

約数和(自身を除く): 31113733908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 373, 482, 723, 746, 964, 1119, 1446, 1492, 2169, 2238, 2892, 3357, 4338, 4476, 6221, 6714, 8676, 12442, 13428, 18663, 24884, 37326, 55989, 74652, 89893, 111978, 179786, 223956, 269679, 359572, 539358, 809037, 1078716, 1499261, 1618074, 2320433, 2998522, 3236148, 4497783, 4640866, 5997044, 6961299, 8995566, 9281732, 13493349, 13922598, 17991132, 20883897, 26986698, 27845196, 41767794, 53973396, 83535588, 559224353, 1118448706, 1677673059, 2236897412, 3355346118, 5033019177, 6710692236, 10066038354, 20132076708]

約数ペア:

[(1, 20132076708), (2, 10066038354), (3, 6710692236), (4, 5033019177), (6, 3355346118), (9, 2236897412), (12, 1677673059), (18, 1118448706), (36, 559224353), (241, 83535588), (373, 53973396), (482, 41767794), (723, 27845196), (746, 26986698), (964, 20883897), (1119, 17991132), (1446, 13922598), (1492, 13493349), (2169, 9281732), (2238, 8995566), (2892, 6961299), (3357, 5997044), (4338, 4640866), (4476, 4497783), (6221, 3236148), (6714, 2998522), (8676, 2320433), (12442, 1618074), (13428, 1499261), (18663, 1078716), (24884, 809037), (37326, 539358), (55989, 359572), (74652, 269679), (89893, 223956), (111978, 179786)]