1538097044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{4391}}^1$

素因数の和:4844

約数の個数: 48

約数和(自身を含む): 3098995200

約数和(自身を除く): 1560898156

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 419, 836, 838, 1676, 4391, 4609, 7961, 8782, 9218, 15922, 17564, 18436, 31844, 48301, 83429, 87571, 96602, 166858, 175142, 193204, 333716, 350284, 917719, 1835438, 1839829, 3670876, 3679658, 7359316, 20238119, 34956751, 40476238, 69913502, 80952476, 139827004, 384524261, 769048522, 1538097044]

約数ペア:

[(1, 1538097044), (2, 769048522), (4, 384524261), (11, 139827004), (19, 80952476), (22, 69913502), (38, 40476238), (44, 34956751), (76, 20238119), (209, 7359316), (418, 3679658), (419, 3670876), (836, 1839829), (838, 1835438), (1676, 917719), (4391, 350284), (4609, 333716), (7961, 193204), (8782, 175142), (9218, 166858), (15922, 96602), (17564, 87571), (18436, 83429), (31844, 48301)]