2021490108

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6373}}^1$

素因数の和:6489

約数の個数: 120

約数和(自身を含む): 5830680240

約数和(自身を除く): 3809190132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 89, 99, 108, 132, 162, 178, 198, 267, 297, 324, 356, 396, 534, 594, 801, 891, 979, 1068, 1188, 1602, 1782, 1958, 2403, 2937, 3204, 3564, 3916, 4806, 5874, 6373, 7209, 8811, 9612, 11748, 12746, 14418, 17622, 19119, 25492, 26433, 28836, 35244, 38238, 52866, 57357, 70103, 76476, 79299, 105732, 114714, 140206, 158598, 172071, 210309, 229428, 280412, 317196, 344142, 420618, 516213, 567197, 630927, 688284, 841236, 1032426, 1134394, 1261854, 1701591, 1892781, 2064852, 2268788, 2523708, 3403182, 3785562, 5104773, 5678343, 6239167, 6806364, 7571124, 10209546, 11356686, 12478334, 15314319, 18717501, 20419092, 22713372, 24956668, 30628638, 37435002, 45942957, 56152503, 61257276, 74870004, 91885914, 112305006, 168457509, 183771828, 224610012, 336915018, 505372527, 673830036, 1010745054, 2021490108]

約数ペア:

[(1, 2021490108), (2, 1010745054), (3, 673830036), (4, 505372527), (6, 336915018), (9, 224610012), (11, 183771828), (12, 168457509), (18, 112305006), (22, 91885914), (27, 74870004), (33, 61257276), (36, 56152503), (44, 45942957), (54, 37435002), (66, 30628638), (81, 24956668), (89, 22713372), (99, 20419092), (108, 18717501), (132, 15314319), (162, 12478334), (178, 11356686), (198, 10209546), (267, 7571124), (297, 6806364), (324, 6239167), (356, 5678343), (396, 5104773), (534, 3785562), (594, 3403182), (801, 2523708), (891, 2268788), (979, 2064852), (1068, 1892781), (1188, 1701591), (1602, 1261854), (1782, 1134394), (1958, 1032426), (2403, 841236), (2937, 688284), (3204, 630927), (3564, 567197), (3916, 516213), (4806, 420618), (5874, 344142), (6373, 317196), (7209, 280412), (8811, 229428), (9612, 210309), (11748, 172071), (12746, 158598), (14418, 140206), (17622, 114714), (19119, 105732), (25492, 79299), (26433, 76476), (28836, 70103), (35244, 57357), (38238, 52866)]