20343721176

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{14717}}^1$

素因数の和:15065

約数の個数: 96

約数和(自身を含む): 56068515360

約数和(自身を除く): 35724794184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 263, 292, 438, 526, 584, 657, 789, 876, 1052, 1314, 1578, 1752, 2104, 2367, 2628, 3156, 4734, 5256, 6312, 9468, 14717, 18936, 19199, 29434, 38398, 44151, 57597, 58868, 76796, 88302, 115194, 117736, 132453, 153592, 172791, 176604, 230388, 264906, 345582, 353208, 460776, 529812, 691164, 1059624, 1074341, 1382328, 2148682, 3223023, 3870571, 4297364, 6446046, 7741142, 8594728, 9669069, 11611713, 12892092, 15482284, 19338138, 23223426, 25784184, 30964568, 34835139, 38676276, 46446852, 69670278, 77352552, 92893704, 139340556, 278681112, 282551683, 565103366, 847655049, 1130206732, 1695310098, 2260413464, 2542965147, 3390620196, 5085930294, 6781240392, 10171860588, 20343721176]

約数ペア:

[(1, 20343721176), (2, 10171860588), (3, 6781240392), (4, 5085930294), (6, 3390620196), (8, 2542965147), (9, 2260413464), (12, 1695310098), (18, 1130206732), (24, 847655049), (36, 565103366), (72, 282551683), (73, 278681112), (146, 139340556), (219, 92893704), (263, 77352552), (292, 69670278), (438, 46446852), (526, 38676276), (584, 34835139), (657, 30964568), (789, 25784184), (876, 23223426), (1052, 19338138), (1314, 15482284), (1578, 12892092), (1752, 11611713), (2104, 9669069), (2367, 8594728), (2628, 7741142), (3156, 6446046), (4734, 4297364), (5256, 3870571), (6312, 3223023), (9468, 2148682), (14717, 1382328), (18936, 1074341), (19199, 1059624), (29434, 691164), (38398, 529812), (44151, 460776), (57597, 353208), (58868, 345582), (76796, 264906), (88302, 230388), (115194, 176604), (117736, 172791), (132453, 153592)]