1128108964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{108347}}^1$

素因数の和:108507

約数の個数: 24

約数和(自身を含む): 2093283360

約数和(自身を除く): 965174396

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 10412, 108347, 216694, 433388, 2058593, 4117186, 8234372, 14843539, 29687078, 59374156, 282027241, 564054482, 1128108964]

約数ペア:

[(1, 1128108964), (2, 564054482), (4, 282027241), (19, 59374156), (38, 29687078), (76, 14843539), (137, 8234372), (274, 4117186), (548, 2058593), (2603, 433388), (5206, 216694), (10412, 108347)]