20627224272

素因数分解:

$2^4\times 3^2\times {\mathrm{11321}}^1\times {\mathrm{12653}}^1$

素因数の和:23988

約数の個数: 60

約数和(自身を含む): 57737240964

約数和(自身を除く): 37110016692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 11321, 12653, 22642, 25306, 33963, 37959, 45284, 50612, 67926, 75918, 90568, 101224, 101889, 113877, 135852, 151836, 181136, 202448, 203778, 227754, 271704, 303672, 407556, 455508, 543408, 607344, 815112, 911016, 1630224, 1822032, 143244613, 286489226, 429733839, 572978452, 859467678, 1145956904, 1289201517, 1718935356, 2291913808, 2578403034, 3437870712, 5156806068, 6875741424, 10313612136, 20627224272]

約数ペア:

[(1, 20627224272), (2, 10313612136), (3, 6875741424), (4, 5156806068), (6, 3437870712), (8, 2578403034), (9, 2291913808), (12, 1718935356), (16, 1289201517), (18, 1145956904), (24, 859467678), (36, 572978452), (48, 429733839), (72, 286489226), (144, 143244613), (11321, 1822032), (12653, 1630224), (22642, 911016), (25306, 815112), (33963, 607344), (37959, 543408), (45284, 455508), (50612, 407556), (67926, 303672), (75918, 271704), (90568, 227754), (101224, 203778), (101889, 202448), (113877, 181136), (135852, 151836)]