2018484456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{60637}}^1$

素因数の和:60738

約数の個数: 64

約数和(自身を含む): 5384654400

約数和(自身を除く): 3366169944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 584, 876, 1387, 1752, 2774, 4161, 5548, 8322, 11096, 16644, 33288, 60637, 121274, 181911, 242548, 363822, 485096, 727644, 1152103, 1455288, 2304206, 3456309, 4426501, 4608412, 6912618, 8853002, 9216824, 13279503, 13825236, 17706004, 26559006, 27650472, 35412008, 53118012, 84103519, 106236024, 168207038, 252310557, 336414076, 504621114, 672828152, 1009242228, 2018484456]

約数ペア:

[(1, 2018484456), (2, 1009242228), (3, 672828152), (4, 504621114), (6, 336414076), (8, 252310557), (12, 168207038), (19, 106236024), (24, 84103519), (38, 53118012), (57, 35412008), (73, 27650472), (76, 26559006), (114, 17706004), (146, 13825236), (152, 13279503), (219, 9216824), (228, 8853002), (292, 6912618), (438, 4608412), (456, 4426501), (584, 3456309), (876, 2304206), (1387, 1455288), (1752, 1152103), (2774, 727644), (4161, 485096), (5548, 363822), (8322, 242548), (11096, 181911), (16644, 121274), (33288, 60637)]