20173929876

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{12049}}^1$

素因数の和:12518

約数の個数: 96

約数和(自身を含む): 53849040000

約数和(自身を除く): 33675110124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 419, 444, 666, 838, 999, 1257, 1332, 1676, 1998, 2514, 3771, 3996, 5028, 7542, 11313, 12049, 15084, 15503, 22626, 24098, 31006, 36147, 45252, 46509, 48196, 62012, 72294, 93018, 108441, 139527, 144588, 186036, 216882, 279054, 325323, 418581, 433764, 445813, 558108, 650646, 837162, 891626, 1301292, 1337439, 1674324, 1783252, 2674878, 4012317, 5048531, 5349756, 8024634, 10097062, 12036951, 15145593, 16049268, 20194124, 24073902, 30291186, 45436779, 48147804, 60582372, 90873558, 136310337, 181747116, 186795647, 272620674, 373591294, 545241348, 560386941, 747182588, 1120773882, 1681160823, 2241547764, 3362321646, 5043482469, 6724643292, 10086964938, 20173929876]

約数ペア:

[(1, 20173929876), (2, 10086964938), (3, 6724643292), (4, 5043482469), (6, 3362321646), (9, 2241547764), (12, 1681160823), (18, 1120773882), (27, 747182588), (36, 560386941), (37, 545241348), (54, 373591294), (74, 272620674), (108, 186795647), (111, 181747116), (148, 136310337), (222, 90873558), (333, 60582372), (419, 48147804), (444, 45436779), (666, 30291186), (838, 24073902), (999, 20194124), (1257, 16049268), (1332, 15145593), (1676, 12036951), (1998, 10097062), (2514, 8024634), (3771, 5349756), (3996, 5048531), (5028, 4012317), (7542, 2674878), (11313, 1783252), (12049, 1674324), (15084, 1337439), (15503, 1301292), (22626, 891626), (24098, 837162), (31006, 650646), (36147, 558108), (45252, 445813), (46509, 433764), (48196, 418581), (62012, 325323), (72294, 279054), (93018, 216882), (108441, 186036), (139527, 144588)]