20565576024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1083311}}^1$

素因数の和:1083440

約数の個数: 64

約数和(自身を含む): 59278832640

約数和(自身を除く): 38713256616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4746, 6328, 9492, 18984, 1083311, 2166622, 3249933, 4333244, 6499866, 7583177, 8666488, 12999732, 15166354, 22749531, 25999464, 30332708, 45499062, 60665416, 90998124, 122414143, 181996248, 244828286, 367242429, 489656572, 734484858, 856899001, 979313144, 1468969716, 1713798002, 2570697003, 2937939432, 3427596004, 5141394006, 6855192008, 10282788012, 20565576024]

約数ペア:

[(1, 20565576024), (2, 10282788012), (3, 6855192008), (4, 5141394006), (6, 3427596004), (7, 2937939432), (8, 2570697003), (12, 1713798002), (14, 1468969716), (21, 979313144), (24, 856899001), (28, 734484858), (42, 489656572), (56, 367242429), (84, 244828286), (113, 181996248), (168, 122414143), (226, 90998124), (339, 60665416), (452, 45499062), (678, 30332708), (791, 25999464), (904, 22749531), (1356, 15166354), (1582, 12999732), (2373, 8666488), (2712, 7583177), (3164, 6499866), (4746, 4333244), (6328, 3249933), (9492, 2166622), (18984, 1083311)]