2019577488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{28031}}^1$

素因数の和:28140

約数の個数: 80

約数和(自身を含む): 5561548800

約数和(自身を除く): 3541971312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 632, 912, 948, 1264, 1501, 1896, 3002, 3792, 4503, 6004, 9006, 12008, 18012, 24016, 28031, 36024, 56062, 72048, 84093, 112124, 168186, 224248, 336372, 448496, 532589, 672744, 1065178, 1345488, 1597767, 2130356, 2214449, 3195534, 4260712, 4428898, 6391068, 6643347, 8521424, 8857796, 12782136, 13286694, 17715592, 25564272, 26573388, 35431184, 42074531, 53146776, 84149062, 106293552, 126223593, 168298124, 252447186, 336596248, 504894372, 673192496, 1009788744, 2019577488]

約数ペア:

[(1, 2019577488), (2, 1009788744), (3, 673192496), (4, 504894372), (6, 336596248), (8, 252447186), (12, 168298124), (16, 126223593), (19, 106293552), (24, 84149062), (38, 53146776), (48, 42074531), (57, 35431184), (76, 26573388), (79, 25564272), (114, 17715592), (152, 13286694), (158, 12782136), (228, 8857796), (237, 8521424), (304, 6643347), (316, 6391068), (456, 4428898), (474, 4260712), (632, 3195534), (912, 2214449), (948, 2130356), (1264, 1597767), (1501, 1345488), (1896, 1065178), (3002, 672744), (3792, 532589), (4503, 448496), (6004, 336372), (9006, 224248), (12008, 168186), (18012, 112124), (24016, 84093), (28031, 72048), (36024, 56062)]