19488636698412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2391830719}}^1$

素因数の和:2391830830

約数の個数: 48

約数和(自身を含む): 52505467965440

約数和(自身を除く): 33016831267028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 2391830719, 4783661438, 7175492157, 9567322876, 14350984314, 16742815033, 28701968628, 33485630066, 50228445099, 66971260132, 100456890198, 200913780396, 232007579743, 464015159486, 696022739229, 928030318972, 1392045478458, 1624053058201, 2784090956916, 3248106116402, 4872159174603, 6496212232804, 9744318349206, 19488636698412]

約数ペア:

[(1, 19488636698412), (2, 9744318349206), (3, 6496212232804), (4, 4872159174603), (6, 3248106116402), (7, 2784090956916), (12, 1624053058201), (14, 1392045478458), (21, 928030318972), (28, 696022739229), (42, 464015159486), (84, 232007579743), (97, 200913780396), (194, 100456890198), (291, 66971260132), (388, 50228445099), (582, 33485630066), (679, 28701968628), (1164, 16742815033), (1358, 14350984314), (2037, 9567322876), (2716, 7175492157), (4074, 4783661438), (8148, 2391830719)]