1884702978

素因数分解:

$2^1\times 3^4\times {\mathrm{2287}}^1\times {\mathrm{5087}}^1$

素因数の和:7388

約数の個数: 40

約数和(自身を含む): 4225807872

約数和(自身を除く): 2341104894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2287, 4574, 5087, 6861, 10174, 13722, 15261, 20583, 30522, 41166, 45783, 61749, 91566, 123498, 137349, 185247, 274698, 370494, 412047, 824094, 11633969, 23267938, 34901907, 69803814, 104705721, 209411442, 314117163, 628234326, 942351489, 1884702978]

約数ペア:

[(1, 1884702978), (2, 942351489), (3, 628234326), (6, 314117163), (9, 209411442), (18, 104705721), (27, 69803814), (54, 34901907), (81, 23267938), (162, 11633969), (2287, 824094), (4574, 412047), (5087, 370494), (6861, 274698), (10174, 185247), (13722, 137349), (15261, 123498), (20583, 91566), (30522, 61749), (41166, 45783)]