1940004348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{44087}}^1$

素因数の和:44306

約数の個数: 48

約数和(自身を含む): 4789720320

約数和(自身を除く): 2849715972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 193, 228, 386, 579, 772, 1158, 2316, 3667, 7334, 11001, 14668, 22002, 44004, 44087, 88174, 132261, 176348, 264522, 529044, 837653, 1675306, 2512959, 3350612, 5025918, 8508791, 10051836, 17017582, 25526373, 34035164, 51052746, 102105492, 161667029, 323334058, 485001087, 646668116, 970002174, 1940004348]

約数ペア:

[(1, 1940004348), (2, 970002174), (3, 646668116), (4, 485001087), (6, 323334058), (12, 161667029), (19, 102105492), (38, 51052746), (57, 34035164), (76, 25526373), (114, 17017582), (193, 10051836), (228, 8508791), (386, 5025918), (579, 3350612), (772, 2512959), (1158, 1675306), (2316, 837653), (3667, 529044), (7334, 264522), (11001, 176348), (14668, 132261), (22002, 88174), (44004, 44087)]